GeoSkill: individuals (2895)
- Absolute_frequency
- Absolute_frequency_r
- AcuteAngle
- AcuteAngle_r
- Addition
- Addition_r
- Affine_function
- Affine_function_r
- Algebraic_calculation
- Algebraic_calculation_r
- Algebraic_Curve
- Algebraic_Curve_r
- Algebraic_expression
- Algebraic_expression_r
- Algebraic_Geometry_r
- Algebraic_Topology_r
- AlgebraicCompetency
- AlgebraicEquationInequationAndSoOnSolve
- AlgebraicEquationSolve
- AlgebraicSolve
- Algemeen_Secundair_Onderwijs_Vlaanderen
- Algemeen_Secundair_Onderwijs_Vlaanderen_1
- Algemeen_Secundair_Onderwijs_Vlaanderen_2
- Algemeen_Secundair_Onderwijs_Vlaanderen_3
- Algemeen_Secundair_Onderwijs_Vlaanderen_4
- Allgemeinbildende_hohere_Schule
- Allgemeinbildende_hohere_Schule_1
- Allgemeinbildende_hohere_Schule_2
- Allgemeinbildende_hohere_Schule_3
- Allgemeinbildende_hohere_Schule_4
- Allgemeinbildende_hohere_Schule_5
- Allgemeinbildende_hohere_Schule_6
- Allgemeinbildende_hohere_Schule_7
- Allgemeinbildende_hohere_Schule_8
- Allgemeinbildender_Ubergangsunterricht
- Allgemeinbildender_Ubergangsunterricht_1
- Allgemeinbildender_Ubergangsunterricht_2
- Allgemeinbildender_Ubergangsunterricht_3
- Allgemeinbildender_Ubergangsunterricht_4
- Allgemeinbildender_Ubergangsunterricht_5
- Allgemeinbildender_Ubergangsunterricht_6
- Allgemeinbildender_Ubergangsunterricht_7
- Allgemeinbildender_Ubergangsunterricht_8
- Altalanos_Iskola
- Ampliation
- Ampliation_r
- Anadolu_Lisesi
- Anadolu_Lisesi_1
- Anadolu_Lisesi_2
- Anadolu_Lisesi_3
- Anadolu_Lisesi_4
- Analytic_Euclidean_Geometry_r
- Analyze
- Analyze_alternative_solutions
- Analyze_charts
- Analyze_construction_recipes_of_enlargement_through_triangle_intercept_theorem
- Analyze_critically_charts_in_press
- Analyze_cylinder_and_right_prism_using_geometry_software
- Analyze_data
- Analyze_growth_in_functions
- Analyze_polyhedron
- Analyze_real_world_plots
- Analyze_representativity
- Analyze_simple_figure
- Angle
- Angle_Bisector
- Angle_Bisector_r
- Angle_fig
- Angle_fig_r
- Angle_r
- Aperiodic_plane_tesselation_r
- Apex
- Apex_r
- Apply
- apply_bisection_method
- apply_heron_method
- Apply_mathematics_in_a_wide_range_of_contexts
- Apply_or_Use
- Apply_percentage
- Apply_probability
- Apply_proportionality_constant_to_real_world
- Apply_random_sampling_to_real_world
- Apply_ratio_and_proportion
- Approximate_value
- Approximate_value_r
- ApproximationProcess
- ApproximationProcess_for_roots
- ApproximationProcess_for_roots_r
- ApproximationProcess_r
- Arc
- Arc_r
- Archimedean_solid
- Archimedean_solid_r
- Area
- Area_r
- Area_unit
- Area_unit_r
- Argue
- argue_mathematically
- Austria
- Axial_symmetric
- Axial_symmetric_r
- Axis_of_coordinates
- Axis_of_coordinates_r
- Bachillerato_Artes_1
- Bachillerato_Artes_2
- Bachillerato_Ciencias_y_Tecnologia_1
- Bachillerato_Ciencias_y_Tecnologia_2
- Bachillerato_Humanidades_y_CCSS_1
- Bachillerato_Humanidades_y_CCSS_2
- Bar_chart
- Bar_chart_r
- Barycenter
- Barycenter_r
- Base
- Base_r
- basic_arithmetic_operations
- basic_arithmetic_operations_r
- Basic_geometric_topic
- Basic_geometric_topic_r
- Basic_planar_geometry_topics
- Basic_planar_geometry_topics_r
- Basic_properties_of_quadrangles
- Basic_properties_of_quadrangles_r
- Basic_properties_of_triangles
- Basic_topics
- Basic_topics_r
- Basisonderwijs
- Basisonderwijs_1
- Basisonderwijs_2
- Basisonderwijs_3
- Basisonderwijs_4
- Basisonderwijs_5
- Basisonderwijs_6
- bat1
- bat2
- bat2cs
- Belgium_Dutch_Community
- Belgium_French_Community
- Belgium_German_Community
- Bernu_Darzs
- Beroepssecundair_Onderwijs
- Berufsfachschule_Baden_Wurttemberg
- Berufsfachschule_Bayern
- Berufsfachschule_Berlin
- Berufsfachschule_Brandenburg
- Berufsfachschule_Bremen
- Berufsfachschule_Hamburg
- Berufsfachschule_Hessen
- Berufsfachschule_Mecklenburg_Vorpommern
- Berufsfachschule_Niedersachsen
- Berufsfachschule_Nordrhein_Westfalen
- Berufsfachschule_Rheinland_Pfalz
- Berufsfachschule_Saarland
- Berufsfachschule_Sachsen
- Berufsfachschule_Sachsen_Anhalt
- Berufsfachschule_Schleswig_Holstein
- Berufsfachschule_Thuringen
- Bias
- Bias_r
- Bisection_Method
- Bisection_Method_r
- Bisector-Plane
- Bisector-Plane_r
- Bornehaver
- Bound
- Bound_r
- Box_plot
- Box_plot_r
- Brahmagupta_Theorem
- Bulgaria
- Cabri
- Cabri3D
- Calculate
- Calculate_a_percentage
- Calculate_a_succession_of_operations_using_different_kinds_of_calculations
- Calculate_accurately
- Calculate_angle_in_right_triangle_from_one_side_and_one_angle
- Calculate_angle_in_right_triangle_from_two_sides
- Calculate_angles
- Calculate_angles_of_an_enlarged_figure_from_given_figure
- Calculate_approximate_decimal_value_of_decimal_number
- Calculate_approximate_measure_of_acute_angle_with_given_cosine_using_calculator
- Calculate_approximate_measure_of_acute_angle_with_given_sine_using_calculator
- Calculate_approximate_measure_of_acute_angle_with_given_tangent_using_calculator
- Calculate_approximate_value
- Calculate_approximate_value_of_cosine_with_calculator
- Calculate_approximate_value_of_quotient_of_two_positive_or_negative-decimal_numbers
- Calculate_approximate_values
- Calculate_area
- Calculate_area_of_circular_sector
- Calculate_area_of_disc_with_given_radius
- Calculate_area_of_figures_made_of_rectangles_and_right_triangles
- Calculate_area_of_lateral_surface_of_cylinder
- Calculate_area_of_right_angled_triangle
- Calculate_area_of_surface_by_decomposing_it
- Calculate_area_of_triangle
- Calculate_areas
- Calculate_areas_of_cylinder
- Calculate_average_speed
- Calculate_by_changing_units
- Calculate_by_writing_operation
- calculate_central_tendency_measures
- Calculate_change_of_units_for_lengths
- Calculate_change_of_units_for_mass
- Calculate_coordinates_of_a_point
- Calculate_decimal_number_between_two_others
- Calculate_distance_between_two_points_on_line_of_given_abscissa
- Calculate_division_of_fractions
- Calculate_division_with_decimal_divisor
- Calculate_duration
- Calculate_Equation_Of_A_Line
- Calculate_expression_with_signs_plus_or_minus__and_brackets
- Calculate_Formula_r
- Calculate_length
- Calculate_length_of_circular_arc
- Calculate_length_of_sides_of_an_enlarged_figure_from_given_figure
- Calculate_lengths
- Calculate_mean_of_discrete_data
- Calculate_measure_of_magnitude
- Calculate_mentally
- Calculate_mentally_double_half_triple_third_of_natural_and_decimal_numbers
- Calculate_mentally_quotient_and_remainder_of_division_in_simple_cases
- Calculate_mentally_the_number_to_add_for_finding_a_given_result
- Calculate_mentally_the_number_to_multiply_for_finding_a_given_result
- Calculate_mentally_the_number_to_subtract_for_finding_a_given_result
- Calculate_missing_value_in_a_proportion
- Calculate_missing_values_in_a_table_of_proportional_data
- Calculate_nth_term_of_quadratic_sequence
- Calculate_on_fractions
- Calculate_on_paper_an_approximate_decimal_value_of_the_quotient_of_a_decimal_number_by_natural_number
- Calculate_on_paper_an_approximate_decimal_value_of_the_quotient_of_two_natural_numbers
- Calculate_one_variable_given_the_others
- Calculate_perimeter
- calculate_probability_from_simulation
- Calculate_probability_in_familiar_context
- Calculate_probability_of_compound_event
- Calculate_product_of_simple_integers_and_positive_and_negative_decimal_numbers
- Calculate_product_of_two_fractions_with_numerator_and_denominators_positive_or_negative_decimal_numbers
- Calculate_product_of_two_positive_decimal_numbers
- Calculate_product_of_two_positive_fractions
- Calculate_product_or_quotient_mentally
- Calculate_quotient_and_remainder_of_division_in_simple_cases_on_paper
- Calculate_ratio_of_areas
- Calculate_ratio_of_square_roots
- Calculate_relative_frequency
- Calculate_result_of_multiplication_by_0.1_0.01_0.001
- Calculate_result_of_multiplication_by_10_100_1000
- Calculate_results_of_operations
- Calculate_scale_factor
- Calculate_scale_of_drawing
- Calculate_sequence_of_sums_and_products_of_integers_and_positive_negative_decimal_numbers
- Calculate_side_length_in_right_triangle_from_two_other_side_lengths
- Calculate_side_length_of_right_triangle_from_one_side_and_one_angle
- Calculate_simple_calculation
- Calculate_Slope_Of_A_Line
- Calculate_square_of_square_root
- Calculate_square_root_of_positive_number_with_calculator
- Calculate_subtraction_of_fractions
- Calculate_sum_of_fractions
- Calculate_sum_or_difference_of_integers_and_positive_and_negative_decimal_numbers
- Calculate_the_missing_fourth_proportional_value
- Calculate_the_radius_of_the_circle_intersection_of_sphere_by_plane
- Calculate_the_value_of_an_expression_with_letters_when_replacing_letters_by_numbers
- Calculate_time
- Calculate_trigonometric_ratio
- Calculate_volume
- Calculate_volume_of_cone
- Calculate_volume_of_pyramid_using_formula
- Calculate_volume_of_revolution_cylinder
- calculate_volume_of_right_parallelepiped
- Calculate_volume_of_right_prism
- Calculate_volume_of_sphere
- Calculate_volumes
- Calculate_with_irrational_numbers
- Calculate_with_powers_roots_numbers_in_standard_form
- Calculate_with_rational_numbers
- Calculate_with_square_roots
- Calculate_with_tool_an_approximate_decimal_value_of_the_quotient_of_a_decimal_number_by_a_natural_number
- Calculate_with_tool_an_approximate_decimal_value_of_the_quotient_of_two_natural_numbers
- Calculation
- Calculation_r
- Calculator
- Calculator_r
- Capacity
- Capacity_r
- cardinal_number
- cardinal_number_r
- cardinal_numbers
- cardinal_numbers_r
- cardinalnumber
- cardinalnumber_r
- Cardioid_r
- Cartesian_coordinates
- Cartesian_coordinates_r
- CAS
- CAS_r
- Case_count
- Case_count_r
- Central_angle
- Central_angle_r
- Central_tendency_measure
- Central_tendency_measure_r
- Centre
- Centre_r
- Ceva_Theorem
- Characterize
- Characterize_points_of_angle_bisector_by_equidistance
- Characterize_points_of_circle_with_given_diameter_as_vertices_of_right_angles
- Characterize_right_triangle_by_a_circle
- Check
- Check_plausibility_of_a_solution_of_algebraic_calculation
- Check_relevance_of_results
- Check_working
- Choose
- Choose_appropriate_operations_in_problem_solving
- Choose_between_representations
- Choose_length_unit_on_graduated_straight_line
- Choose_mathematical_information_to_use
- Choose_method_to_use_for_investigating_population
- Choose_methods_to_use
- Choose_model_to_use
- Choose_sample_to_investigate_a_population
- Choose_scale_for_representing_series_of_numbers_on_number_line
- Choose_tools_to_use
- Cinderella
- Circle
- Circle-center
- Circle-center_r
- Circle_of_latitude
- Circle_of_latitude_r
- Circle_r
- Circular_chart
- Circular_chart_r
- Circular_sector
- Circular_sector_r
- Circumcenter
- Circumcircle
- Circumcircle_r
- Circumference
- Circumference_r
- Cissoid_of_Diocles
- Cissoid_r
- Classify
- Classify_data_in_equal_class_intervals
- Classify_patterns
- classify_solids
- Collect
- Collect_continuous_data
- Collect_data
- College
- College_1
- College_2
- College_3
- College_4
- Collinear_points
- Collinear_points_r
- Collinear_vectors
- Collinear_vectors_r
- Collinearity
- Collinearity_r
- Coloring_Proof_r
- Common_frequency
- Common_frequency_r
- Communicate
- Compare
- Compare_areas
- Compare_distributions
- Compare_inscribed_angles_with_same_arc
- Compare_lengths
- Compare_outcomes_of_experiments_using_relative_frequency
- Compare_perimeters
- Compare_perimeters_without_measuring
- Compare_ratios
- Compare_representations_of_situation
- Compare_two_numbers_given_as_fractions
- Compare_two_postive_or_negative_fractions_or_decimal_numbers
- Compass
- Compass_r
- Competency
- Complex_event
- Complex_event_r
- Compound_magnitude
- Compound_magnitude_r
- Concave_Function_r
- Concavity
- Conchoid_r
- Conditional_probability
- Conditional_probability_r
- Cone
- Cone_r
- Configuration
- Configuration_r
- Congruent
- Congruent_r
- Congruent_triangles
- Congruent_triangles_r
- Conic_r
- Conic_Section
- Conjecture
- conjecture_about_random_process
- conjecture_about_the_phenomenon_modelled_by_a_function
- Conjecture_in_geometry_activity
- Conjecture_in_problem_solving
- Constant_of_proportionality
- Constant_of_proportionality_r
- Construct
- Construct_a_figure_from_freehand_diagram_with_or_without_numerical_indications
- Construct_angle_with_given_measure_with_protractor
- Construct_completion_of_a_reflected_figure_in_a_reflection_in_a_point
- Construct_completion_of_an_enlargement_of_a_figure
- Construct_completion_of_the_reflected_figure_in_a_reflection_in_a_line
- Construct_complex_figure
- Construct_enlargement_of_a_figure
- Construct_equilateral_triangle
- Construct_equilateral_triangle_using_graduated_ruler_and_compass
- Construct_equilateral_triangle_with_given_centre_and_one_vertex
- Construct_figure_with_ruler_and_compass
- Construct_from_description_a_figure
- Construct_inscribed_circle_in_triangle
- Construct_isosceles_triangle_using_graduated_ruler_and_compass
- Construct_kite
- Construct_kite_using_graduated_ruler_and_compass
- Construct_line_from_cooordinates_of_a_point_and_its_gradient
- Construct_net_of_a_solid
- Construct_net_of_lateral_surface_of_revolution_cylinder_with_given_radius
- Construct_net_of_pyramid_with_given_dimensions
- Construct_net_of_solid
- Construct_parallelogram
- Construct_perpendicular_bisector
- Construct_perpendicular_bisector_using_several_methods
- Construct_perpendicular_line_to_a_line
- Construct_pie_chart
- Construct_points_on_line_with_given_ratio_of_distances_to_two_points
- Construct_polyhedra
- Construct_quadrilateral
- Construct_rectangle
- Construct_reflected_figure_in_a_reflection_in_a_line
- Construct_reflected_point_in_reflection_in_a_line
- Construct_reflected_point_segment_circle_line_in_reflection_in_line_with_usual_tools
- Construct_regular_hexagon_with_given_centre_and_one_vertex
- Construct_rhombus
- Construct_rhombus_using_graduated_ruler_and_compass
- Construct_right_angled_triangle_using_graduated_ruler_and_compass
- Construct_RightAngledTriangle
- Construct_segment_divided_into_equal_parts
- Construct_simple_figure
- Construct_simple_solid_objects
- Construct_solid_from_orthogonal_projections
- Construct_square
- Construct_square_using_graduated_ruler_and_compass
- Construct_symmetry_line
- Construct_the_nearest_point_of_a_line_to_a_point
- Construct_the_transformed_figure
- Construct_triangle
- Construct_triangle_with_given_ASA
- Construct_triangle_with_given_SAS
- Construct_with_ruler_and_compass
- Construct_with_ruler_set_square_compass_the_reflected_figure
- Construction_of_a_plot
- Construction_of_a_plot_r
- ConstructionRecipe
- ConstructionRecipe_r
- Contingency_table
- Contingency_table_r
- Continuity_and_discontinuity
- Continuity_and_discontinuity_r
- Continuous_random_variable
- Continuous_random_variable_r
- Control
- Control_appropriateness_and_accuracy_of_results
- Control_generalisation
- Control_representations_of_a_situation
- Control_solution
- Control_strategies
- Convex_Function_r
- Convexity_r
- Coordinates
- Coordinates_of_a_point
- Coordinates_of_a_point_r
- Coordinates_r
- CorrespondingAngle
- CorrespondingAngle_r
- Cosecant_Function
- Cosine
- Cosine_Function
- Cosine_r
- Cotangent_Function
- Counterexample
- Counterexample_r
- Create
- Create_3D_models
- Create_a_graph_from_a_set_of_data_of_a_spread_sheet
- Create_a_sheet_in_a_spreadsheet
- Create_accurate_mathematical_diagrams_on_paper_and_on_screen
- Create_cumulative_frequency_diagram
- Create_expression_with_letters
- Create_frequency_diagrams
- Create_graphs_on_paper_and_on_screen
- Create_histogram
- Cross_Product_r
- CrossRatio
- CrossRatio_r
- Cube
- Cube_r
- Cuboid
- Cuboid_r
- Cumulative_frequency
- Cumulative_frequency_diagram
- Cumulative_frequency_diagram_r
- Cumulative_frequency_r
- curriculum
- curriculum_r
- Cursos_Gerais
- Cursos_Gerais_1
- Cursos_Gerais_2
- Cursos_Gerais_3
- Curve
- Curve_r
- Cyclic_Quadrilateral_r
- Cycloid
- Cycloid_r
- Cylinder
- Cylinder_r
- Cyprus
- Czech_Republic
- Data
- Data_analysis
- Data_analysis_r
- Data_chart_features
- Data_chart_features_r
- Data_collect
- Data_collect_r
- data_frequency_and_probability
- data_frequency_and_probability_r
- Data_frequentness_and_probabilities
- Data_frequentness_and_probabilities_r
- Data_r
- Decimal_number
- Decimal_number_r
- Decompose
- Decompose_polyhedron
- Deductive_method
- Deductive_method_r
- Denmark
- Dependency_relation
- Dependency_relation_r
- Derivative_r
- Desargues_Theorem
- Describe
- Describe_in_words_use_of_diagram
- Describe_proportions_by_simple_fractions_or_percentages
- describe_qualitatively_real_world_plots
- Describe_situations_using_symbols_words_and_diagrams
- Design
- Design_a_computer_program_to_generate_shapes_and_paths
- Design_a_graph
- Design_a_line_graph
- Design_a_program_for_calculating_expressions_with_sums_and_differences_of_integers_and_decimal_numbers
- Design_a_program_for_calculating_expressions_with_sums_and_products_of_integers_and_positive_and_decimal_numbers
- Design_formal_geometric_proof
- Design_mathematical_model_of_situations
- design_simple_simulations_using_samples_of_random_figures
- Detect
- detect_fallacies_in_statistics
- Determine
- Determine_affine_function_correspondign_to_a_line
- Determine_bounds_of_intervals_for_rational_and_irrational_numbers
- Determine_gradient_of_linear_function_represented_by_line
- Determine_if_two_numbers_are_coprime
- Determine_locus_of_moving_object
- Determine_modal_class
- Determine_number_of_solutions_of_linearsystem
- Determine_quartiles_of_statistical_series
- Determine_rule_for_term_of_linear_sequence
- Determine_scale_factor
- Determine_systematically_all_outcomes_of_a_probability_experiment
- Determine_the_image_of_a_number_by_a_function_given_by_a_curve
- Determine_the_image_of_a_number_by_a_function_given_by_a_formula
- Determine_the_image_of_a_number_in_affine_function_on_its_graph
- Determine_the_preimage_of_a_number_in_a_affine_function_given_by_its_formula
- Determine_the_preimage_of_a_number_in_a_linear_function_given_by_its_formula
- Determine_the_range_of_a_statistical_series
- DGS
- Diagonal
- Diagonal_r
- Diagram
- Diagram_r
- Diameter
- Diameter_r
- Differential_Geometry_r
- Direct_Proof
- Direct_Proof_r
- Disc
- Disc_r
- Discrete_random_variable
- Discrete_random_variable_r
- Dissection
- Distance
- Distance_Between_Line_And_Plane_3D_r
- Distance_Between_Lines_2D_r
- Distance_Between_Lines_3D_r
- Distance_Between_Point_And_Line_2D_r
- Distance_Between_Point_And_Line_3D_r
- Distance_Between_Point_And_Plane_3D_r
- Distance_r
- Distinguish
- Distinguish_between_deductive_and_inductive_arguments
- Distinguish_between_evidence_and_proof
- Distinguish_proportionality_problems_from_non_proportionality_problems
- divide-segments-colette
- Divide_in_squares
- Divide_in_squares_r
- Divide_in_triangles
- Divide_in_triangles_r
- Dividend
- Dividend_r
- Division
- Division_r
- Divisor
- Divisor_r
- document
- Dodecahedron
- Dodecahedron_r
- Domain_and_range
- Domain_and_range_r
- Double_entry_table
- Double_entry_table_r
- Draw_isosceles_triangle
- Duz_Lise
- Duz_Lise_1
- Duz_Lise_2
- Duz_Lise_3
- Duz_Lise_4
- Dynamic_interactive_geometry_environments
- Dynamic_interactive_geometry_environments_r
- Ecole_Elementaire
- Ecole_Elementaire_1
- Ecole_Elementaire_2
- Ecole_Elementaire_3
- Ecole_Elementaire_4
- Ecole_Elementaire_5
- Ecole_Maternelle_Belgique
- Ecole_Maternelle_Belgique_1
- Ecole_Maternelle_Belgique_2
- Ecole_Maternelle_Classe_Enfantine
- Ecole_Maternelle_Classe_Enfantine_1
- Edge
- Edge_r
- Educacion_Secundaria_Obligatoria
- Educacion_Secundaria_Obligatoria_1
- Educacion_Secundaria_Obligatoria_2
- Educacion_Secundaria_Obligatoria_3
- Educacion_Secundaria_Obligatoria_4
- Ellipse
- Ellipse_r
- Endustri_Meslek_Lisesi
- Endustri_Meslek_Lisesi_1
- Endustri_Meslek_Lisesi_2
- Endustri_Meslek_Lisesi_3
- Endustri_Meslek_Lisesi_4
- Enlargement
- Enlargement_r
- Enseignement_Primaire
- Enseignement_Primaire_1
- Enseignement_Primaire_2
- Enseignement_Primaire_3
- Enseignement_Primaire_4
- Enseignement_Primaire_5
- Enseignement_Primaire_6
- Ensino_Basico
- Ensino_Basico_1
- Ensino_Basico_10
- Ensino_Basico_2
- Ensino_Basico_3
- Ensino_Basico_4
- Ensino_Basico_5
- Ensino_Basico_6
- Ensino_Basico_7
- Ensino_Basico_8
- Ensino_Basico_9
- Envelope
- Epicycloid_r
- Equality
- Equality_r
- Equation_of_a_cycloid
- Equation_of_a_cycloid_r
- Equation_of_a_parabola
- Equation_of_a_parabola_r
- Equation_of_a_plane
- Equation_of_a_plane_r
- Equation_of_a_spiral
- Equation_of_a_spiral_r
- Equation_of_a_straight_line
- Equation_of_a_straight_line_r
- Equation_of_an_ellipse
- Equation_of_an_ellipse_r
- Equation_of_curve
- Equation_of_curve_r
- Equations
- Equations_r
- Equidistant
- Equidistant_r
- Equilateral-Triangle
- Equilateral-Triangle_r
- Equivalent
- Equivalent_r
- Error_in_a_plot
- Error_in_a_plot_r
- ESO1
- ESO2
- ESO3
- ESO4
- Esperini_Techniki_Scholi
- Estimate
- Estimate_areas_in_2D
- Estimate_by_rouding_to_one_significant_figure
- Estimate_interquartile_range
- Estimate_mean_of_data_set
- Estimate_measure
- Estimate_median_of_data_set
- Estimate_range_of_data_set
- Estonia
- Euclidean_Geometry_r
- EUD
- EulerLine
- EulerLine_r
- Europe
- Evaluate
- Evaluate_algebraic_formula
- Event
- Event_r
- Evolute
- Excenter
- Excenter_r
- ExCircle
- ExCircle_r
- Expand
- Expand_a_product_of_a_sum_by_a_number
- Expand_a_product_of_sums
- Expand_algebraic_expression
- Experiment
- Experiments
- Experiments_r
- Explore
- Explore_alternative_strategies
- Explore_cases_using_ICT
- Explore_effect_of_varying_in_problem_solving
- Explore_situation_or_problem
- Explore_statistical_situations_using_ICT
- exploreFailureOfThalesCircleTheorem
- exploreThalesCircleTheorem
- Exponential_function
- Exponential_function_r
- Exponentiation
- Exponentiation_r
- Express
- Express_a_succession_of_numerical_operations
- Express_collinearity_points
- Express_collinearity_vectors
- Express_findings
- Express_general_law_connecting_data
- Express_math_dependencies
- Expression
- Expression_r
- Fachoberschule_Baden_Wurttemberg
- Fachoberschule_Bayern
- Fachoberschule_Berlin
- Fachoberschule_Brandenburg
- Fachoberschule_Bremen
- Fachoberschule_Hamburg
- Fachoberschule_Hessen
- Fachoberschule_Mecklenburg_Vorpommern
- Fachoberschule_Niedersachsen
- Fachoberschule_Nordrhein_Westfalen
- Fachoberschule_Rheinland_Pfalz
- Fachoberschule_Saarland
- Fachoberschule_Sachsen
- Fachoberschule_Sachsen_Anhalt
- Fachoberschule_Schleswig_Holstein
- Fachoberschule_Thuringen
- Factor
- Factor_algebraic_expression
- Factor_sum_of_products
- Fallacy
- Fallacy_r
- Fen_Lisesi
- Fen_Lisesi_1
- Fen_Lisesi_2
- Fen_Lisesi_3
- Fen_Lisesi_4
- FermatPoint
- FermatPoint_r
- FeuerbachCircle
- FeuerbachCircle_r
- Figure_and_area
- Figure_and_area_r
- Finland
- Folium_of_Descartes
- Folkeskole_Grundskole
- Folkeskole_Grundskole_1
- Folkeskole_Grundskole_2
- Folkeskole_Grundskole_3
- Folkeskole_Grundskole_4
- Folkeskole_Grundskole_5
- Folkeskole_Grundskole_6
- Folkeskole_Grundskole_7
- Folkeskole_Grundskole_8
- Folkeskole_Grundskole_9
- Formula
- Formula_for_angle
- Formula_for_angle_r
- Formula_for_area
- Formula_for_area_r
- Formula_for_length
- Formula_for_length_r
- Formula_for_volume
- Formula_for_volume_r
- Formula_of_a_function
- Formula_of_a_function_r
- Formula_r
- Forskola_Sweden
- Fourier_analysis_r
- Fourier_series
- Fourier_series_r
- Fractal_r
- Fraction
- Fraction_r
- France
- France_Lycee_General_et_Technologique_2_serie_Hotellerie
- France_Lycee_General_et_Technologique_3_serie_Hotellerie
- Frequencies
- Frequencies_r
- Frequency
- Frequency_diagram
- Frequency_diagram_r
- Frequency_r
- Function
- Function_attribute
- Function_attribute_r
- Function_plot_features
- Function_plot_features_r
- Function_Plotter
- Function_Plotter_r
- Function_r
- FunctionsCompetency
- FunctionTopic
- FunctionTopic_r
- fundamental_arithmetic_operations
- fundamental_arithmetic_operations_r
- gears
- gears_r
- generic_mathematical_competency
- Geogebra
- Geolabo
- Geometric_Representation
- Geometric_Representation_r
- GeometricCompetency
- GeometricObject
- GeometricObject_r
- Geometrix
- GeoNeXT
- Geoplan_Geospace
- GergonnePoint
- GergonnePoint_r
- Germany_Baden_Wurttemberg
- Germany_Bayern
- Germany_Berlin
- Germany_Brandenburg
- Germany_Bremen
- Germany_Hamburg
- Germany_Hessen
- Germany_Mecklenburg_Vorpommern
- Germany_Niedersachsen
- Germany_Nordrhein_Westfalen
- Germany_Rheinland_Pfalz
- Germany_Saarland
- Germany_Sachsen
- Germany_Sachsen_Anhalt
- Germany_Schleswig_Holstein
- Germany_Thuringen
- Gesamtschule_Baden_Wurttemberg
- Gesamtschule_Bayern
- Gesamtschule_Berlin
- Gesamtschule_Brandenburg
- Gesamtschule_Bremen
- Gesamtschule_Hamburg
- Gesamtschule_Hessen
- Gesamtschule_Mecklenburg_Vorpommern
- Gesamtschule_Niedersachsen
- Gesamtschule_Nordrhein_Westfalen
- Gesamtschule_Rheinland_Pfalz
- Gesamtschule_Saarland
- Gesamtschule_Sachsen
- Gesamtschule_Sachsen_Anhalt
- Gesamtschule_Schleswig_Holstein
- Gesamtschule_Thuringen
- Gimnazia_Bulgaria
- Gimnazija_Latvia
- Gimnazija_Lithuania
- Gimnazija_Vidusskola
- Gimnazije_Slovenia
- Gimnazium_Hungary
- Gradient
- Gradient_r
- Gradient_Vector_r
- Gradinitsa
- Graduate
- Graduate_straight_line
- Graduated_ruler
- Graduated_ruler_r
- Graph_of_a_function
- Graph_of_a_function_r
- Graphical_display_of_data
- Graphical_display_of_data_r
- Graphical_Representation
- Graphical_Representation_of_Function
- Graphical_Representation_of_Function_r
- Graphical_Representation_r
- Graphing_Calculator
- Graphing_Calculator_r
- Greece
- Green_Theorem_r
- Grunnskoli
- Gymnasiale_Oberstufe_Baden_Wurttemberg
- Gymnasiale_Oberstufe_Baden_Wurttemberg_11te
- Gymnasiale_Oberstufe_Baden_Wurttemberg_12te
- Gymnasiale_Oberstufe_Baden_Wurttemberg_13te
- Gymnasiale_Oberstufe_Bayern
- Gymnasiale_Oberstufe_Bayern_11te
- Gymnasiale_Oberstufe_Bayern_12te
- Gymnasiale_Oberstufe_Bayern_13te
- Gymnasiale_Oberstufe_Berlin
- Gymnasiale_Oberstufe_Berlin_11te
- Gymnasiale_Oberstufe_Berlin_12te
- Gymnasiale_Oberstufe_Berlin_13te
- Gymnasiale_Oberstufe_Brandenburg
- Gymnasiale_Oberstufe_Brandenburg_11te
- Gymnasiale_Oberstufe_Brandenburg_12te
- Gymnasiale_Oberstufe_Brandenburg_13te
- Gymnasiale_Oberstufe_Bremen
- Gymnasiale_Oberstufe_Bremen_11te
- Gymnasiale_Oberstufe_Bremen_12te
- Gymnasiale_Oberstufe_Bremen_13te
- Gymnasiale_Oberstufe_Hamburg
- Gymnasiale_Oberstufe_Hamburg_11te
- Gymnasiale_Oberstufe_Hamburg_12te
- Gymnasiale_Oberstufe_Hamburg_13te
- Gymnasiale_Oberstufe_Hessen
- Gymnasiale_Oberstufe_Hessen_11te
- Gymnasiale_Oberstufe_Hessen_12te
- Gymnasiale_Oberstufe_Hessen_13te
- Gymnasiale_Oberstufe_Mecklenburg_Vorpommern
- Gymnasiale_Oberstufe_Mecklenburg_Vorpommern_11te
- Gymnasiale_Oberstufe_Mecklenburg_Vorpommern_12te
- Gymnasiale_Oberstufe_Mecklenburg_Vorpommern_13te
- Gymnasiale_Oberstufe_Niedersachsen
- Gymnasiale_Oberstufe_Niedersachsen_11te
- Gymnasiale_Oberstufe_Niedersachsen_12te
- Gymnasiale_Oberstufe_Niedersachsen_13te
- Gymnasiale_Oberstufe_Nordrhein_Westfalen
- Gymnasiale_Oberstufe_Nordrhein_Westfalen_11te
- Gymnasiale_Oberstufe_Nordrhein_Westfalen_12te
- Gymnasiale_Oberstufe_Nordrhein_Westfalen_13te
- Gymnasiale_Oberstufe_Rheinland_Pfalz
- Gymnasiale_Oberstufe_Rheinland_Pfalz_11te
- Gymnasiale_Oberstufe_Rheinland_Pfalz_12te
- Gymnasiale_Oberstufe_Rheinland_Pfalz_13te
- Gymnasiale_Oberstufe_Saarland
- Gymnasiale_Oberstufe_Saarland_11te
- Gymnasiale_Oberstufe_Saarland_12te
- Gymnasiale_Oberstufe_Saarland_13te
- Gymnasiale_Oberstufe_Sachsen
- Gymnasiale_Oberstufe_Sachsen_11te
- Gymnasiale_Oberstufe_Sachsen_12te
- Gymnasiale_Oberstufe_Sachsen_13te
- Gymnasiale_Oberstufe_Sachsen_Anhalt
- Gymnasiale_Oberstufe_Sachsen_Anhalt_11te
- Gymnasiale_Oberstufe_Sachsen_Anhalt_12te
- Gymnasiale_Oberstufe_Sachsen_Anhalt_13te
- Gymnasiale_Oberstufe_Schleswig_Holstein
- Gymnasiale_Oberstufe_Schleswig_Holstein_11te
- Gymnasiale_Oberstufe_Schleswig_Holstein_12te
- Gymnasiale_Oberstufe_Schleswig_Holstein_13te
- Gymnasiale_Oberstufe_Thuringen
- Gymnasiale_Oberstufe_Thuringen_11te
- Gymnasiale_Oberstufe_Thuringen_12te
- Gymnasiale_Oberstufe_Thuringen_13te
- Gymnasieskola
- Gymnasio_Cyprus
- Gymnasium_Baden_Wurttemberg
- Gymnasium_Baden_Wurttemberg_10te
- Gymnasium_Baden_Wurttemberg_5te
- Gymnasium_Baden_Wurttemberg_6te
- Gymnasium_Baden_Wurttemberg_7te
- Gymnasium_Baden_Wurttemberg_8te
- Gymnasium_Baden_Wurttemberg_9te
- Gymnasium_Bayern
- Gymnasium_Bayern_10te
- Gymnasium_Bayern_5te
- Gymnasium_Bayern_6te
- Gymnasium_Bayern_7te
- Gymnasium_Bayern_8te
- Gymnasium_Bayern_9te
- Gymnasium_Berlin
- Gymnasium_Berlin_10te
- Gymnasium_Berlin_5te
- Gymnasium_Berlin_6te
- Gymnasium_Berlin_7te
- Gymnasium_Berlin_8te
- Gymnasium_Berlin_9te
- Gymnasium_Brandenburg
- Gymnasium_Brandenburg_10te
- Gymnasium_Brandenburg_5te
- Gymnasium_Brandenburg_6te
- Gymnasium_Brandenburg_7te
- Gymnasium_Brandenburg_8te
- Gymnasium_Brandenburg_9te
- Gymnasium_Bremen
- Gymnasium_Bremen_10te
- Gymnasium_Bremen_5te
- Gymnasium_Bremen_6te
- Gymnasium_Bremen_7te
- Gymnasium_Bremen_8te
- Gymnasium_Bremen_9te
- Gymnasium_Denmark
- Gymnasium_Denmark_1
- Gymnasium_Denmark_2
- Gymnasium_Denmark_3
- Gymnasium_Hamburg
- Gymnasium_Hamburg_10te
- Gymnasium_Hamburg_5te
- Gymnasium_Hamburg_6te
- Gymnasium_Hamburg_7te
- Gymnasium_Hamburg_8te
- Gymnasium_Hamburg_9te
- Gymnasium_Hessen
- Gymnasium_Hessen_10te
- Gymnasium_Hessen_5te
- Gymnasium_Hessen_6te
- Gymnasium_Hessen_7te
- Gymnasium_Hessen_8te
- Gymnasium_Hessen_9te
- Gymnasium_Liechtenstein
- Gymnasium_Mecklenburg_Vorpommern
- Gymnasium_Mecklenburg_Vorpommern_10te
- Gymnasium_Mecklenburg_Vorpommern_5te
- Gymnasium_Mecklenburg_Vorpommern_6te
- Gymnasium_Mecklenburg_Vorpommern_7te
- Gymnasium_Mecklenburg_Vorpommern_8te
- Gymnasium_Mecklenburg_Vorpommern_9te
- Gymnasium_Niedersachsen
- Gymnasium_Niedersachsen_10te
- Gymnasium_Niedersachsen_5te
- Gymnasium_Niedersachsen_6te
- Gymnasium_Niedersachsen_7te
- Gymnasium_Niedersachsen_8te
- Gymnasium_Niedersachsen_9te
- Gymnasium_Nordrhein_Westfalen
- Gymnasium_Nordrhein_Westfalen_10te
- Gymnasium_Nordrhein_Westfalen_5te
- Gymnasium_Nordrhein_Westfalen_6te
- Gymnasium_Nordrhein_Westfalen_7te
- Gymnasium_Nordrhein_Westfalen_8te
- Gymnasium_Nordrhein_Westfalen_9te
- Gymnasium_Nordrhein_Westfalen_G8
- Gymnasium_NRW_9te_G8_program
- Gymnasium_Rheinland_Pfalz
- Gymnasium_Rheinland_Pfalz_10te
- Gymnasium_Rheinland_Pfalz_5te
- Gymnasium_Rheinland_Pfalz_6te
- Gymnasium_Rheinland_Pfalz_7te
- Gymnasium_Rheinland_Pfalz_8te
- Gymnasium_Rheinland_Pfalz_9te
- Gymnasium_Saarland
- Gymnasium_Saarland_10te
- Gymnasium_Saarland_5te
- Gymnasium_Saarland_5te_program
- Gymnasium_Saarland_6te
- Gymnasium_Saarland_6te_program
- Gymnasium_Saarland_7te
- Gymnasium_Saarland_7te_program
- Gymnasium_Saarland_8te
- Gymnasium_Saarland_8te_program
- Gymnasium_Saarland_9te
- Gymnasium_Saarland_9te_program
- Gymnasium_Sachsen
- Gymnasium_Sachsen_10te
- Gymnasium_Sachsen_5te
- Gymnasium_Sachsen_6te
- Gymnasium_Sachsen_7te
- Gymnasium_Sachsen_8te
- Gymnasium_Sachsen_9te
- Gymnasium_Sachsen_Anhalt
- Gymnasium_Sachsen_Anhalt_10te
- Gymnasium_Sachsen_Anhalt_5te
- Gymnasium_Sachsen_Anhalt_6te
- Gymnasium_Sachsen_Anhalt_7te
- Gymnasium_Sachsen_Anhalt_8te
- Gymnasium_Sachsen_Anhalt_9te
- Gymnasium_Schleswig_Holstein
- Gymnasium_Schleswig_Holstein_10te
- Gymnasium_Schleswig_Holstein_5te
- Gymnasium_Schleswig_Holstein_6te
- Gymnasium_Schleswig_Holstein_7te
- Gymnasium_Schleswig_Holstein_8te
- Gymnasium_Schleswig_Holstein_9te
- Gymnasium_Thuringen
- Gymnasium_Thuringen_10te
- Gymnasium_Thuringen_5te
- Gymnasium_Thuringen_6te
- Gymnasium_Thuringen_7te
- Gymnasium_Thuringen_8te
- Gymnasium_Thuringen_9te
- Gymnazium_Czech
- Gymnazium_Czech_1
- Gymnazium_Czech_2
- Gymnazium_Czech_3
- Gymnazium_Czech_4
- Hauptschule_Baden_Wurttemberg
- Hauptschule_Baden_Wurttemberg_10te
- Hauptschule_Baden_Wurttemberg_5te
- Hauptschule_Baden_Wurttemberg_6te
- Hauptschule_Baden_Wurttemberg_7te
- Hauptschule_Baden_Wurttemberg_8te
- Hauptschule_Baden_Wurttemberg_9te
- Hauptschule_Bayern
- Hauptschule_Bayern_10te
- Hauptschule_Bayern_5te
- Hauptschule_Bayern_6te
- Hauptschule_Bayern_7te
- Hauptschule_Bayern_8te
- Hauptschule_Bayern_9te
- Hauptschule_Berlin
- Hauptschule_Berlin_10te
- Hauptschule_Berlin_5te
- Hauptschule_Berlin_6te
- Hauptschule_Berlin_7te
- Hauptschule_Berlin_8te
- Hauptschule_Berlin_9te
- Hauptschule_Brandenburg
- Hauptschule_Brandenburg_10te
- Hauptschule_Brandenburg_5te
- Hauptschule_Brandenburg_6te
- Hauptschule_Brandenburg_7te
- Hauptschule_Brandenburg_8te
- Hauptschule_Brandenburg_9te
- Hauptschule_Bremen
- Hauptschule_Bremen_10te
- Hauptschule_Bremen_5te
- Hauptschule_Bremen_6te
- Hauptschule_Bremen_7te
- Hauptschule_Bremen_8te
- Hauptschule_Bremen_9te
- Hauptschule_Hamburg
- Hauptschule_Hamburg_10te
- Hauptschule_Hamburg_5te
- Hauptschule_Hamburg_6te
- Hauptschule_Hamburg_7te
- Hauptschule_Hamburg_8te
- Hauptschule_Hamburg_9te
- Hauptschule_Hessen
- Hauptschule_Hessen_10te
- Hauptschule_Hessen_5te
- Hauptschule_Hessen_6te
- Hauptschule_Hessen_7te
- Hauptschule_Hessen_8te
- Hauptschule_Hessen_9te
- Hauptschule_Mecklenburg_Vorpommern
- Hauptschule_Mecklenburg_Vorpommern_10te
- Hauptschule_Mecklenburg_Vorpommern_5te
- Hauptschule_Mecklenburg_Vorpommern_6te
- Hauptschule_Mecklenburg_Vorpommern_7te
- Hauptschule_Mecklenburg_Vorpommern_8te
- Hauptschule_Mecklenburg_Vorpommern_9te
- Hauptschule_Niedersachsen
- Hauptschule_Niedersachsen_10te
- Hauptschule_Niedersachsen_5te
- Hauptschule_Niedersachsen_6te
- Hauptschule_Niedersachsen_7te
- Hauptschule_Niedersachsen_8te
- Hauptschule_Niedersachsen_9te
- Hauptschule_Nordrhein_Westfalen
- Hauptschule_Nordrhein_Westfalen_10te
- Hauptschule_Nordrhein_Westfalen_5te
- Hauptschule_Nordrhein_Westfalen_6te
- Hauptschule_Nordrhein_Westfalen_7te
- Hauptschule_Nordrhein_Westfalen_8te
- Hauptschule_Nordrhein_Westfalen_9te
- Hauptschule_Osterreich
- Hauptschule_Osterreich_1
- Hauptschule_Osterreich_2
- Hauptschule_Osterreich_3
- Hauptschule_Osterreich_4
- Hauptschule_Rheinland_Pfalz
- Hauptschule_Rheinland_Pfalz_10te
- Hauptschule_Rheinland_Pfalz_5te
- Hauptschule_Rheinland_Pfalz_6te
- Hauptschule_Rheinland_Pfalz_7te
- Hauptschule_Rheinland_Pfalz_8te
- Hauptschule_Rheinland_Pfalz_9te
- Hauptschule_Saarland
- Hauptschule_Saarland_10te
- Hauptschule_Saarland_5te
- Hauptschule_Saarland_6te
- Hauptschule_Saarland_7te
- Hauptschule_Saarland_8te
- Hauptschule_Saarland_9te
- Hauptschule_Sachsen
- Hauptschule_Sachsen_10te
- Hauptschule_Sachsen_5te
- Hauptschule_Sachsen_6te
- Hauptschule_Sachsen_7te
- Hauptschule_Sachsen_8te
- Hauptschule_Sachsen_9te
- Hauptschule_Sachsen_Anhalt
- Hauptschule_Sachsen_Anhalt_10te
- Hauptschule_Sachsen_Anhalt_5te
- Hauptschule_Sachsen_Anhalt_6te
- Hauptschule_Sachsen_Anhalt_7te
- Hauptschule_Sachsen_Anhalt_8te
- Hauptschule_Sachsen_Anhalt_9te
- Hauptschule_Schleswig_Holstein
- Hauptschule_Schleswig_Holstein_10te
- Hauptschule_Schleswig_Holstein_5te
- Hauptschule_Schleswig_Holstein_6te
- Hauptschule_Schleswig_Holstein_7te
- Hauptschule_Schleswig_Holstein_8te
- Hauptschule_Schleswig_Holstein_9te
- Hauptschule_Thuringen
- Hauptschule_Thuringen_10te
- Hauptschule_Thuringen_5te
- Hauptschule_Thuringen_6te
- Hauptschule_Thuringen_7te
- Hauptschule_Thuringen_8te
- Hauptschule_Thuringen_9te
- HAVO
- HAVO_1
- HAVO_2
- HAVO_3
- HAVO_4
- HAVO_5
- Height
- Height_r
- Heron_Method
- Heron_Method_r
- Hexagon
- Hexagon_r
- HF_Denmark
- HF_Denmark_1
- HF_Denmark_2
- HHX
- HHX_1
- HHX_2
- HHX_3
- Histogram
- Histogram_r
- HTX
- HTX_1
- HTX_2
- HTX_3
- Hungary
- Hyperbola_r
- Hyperbolic_function
- Hyperbolic_function_r
- Hyperbolic_Geometry_r
- Hypothesis
- Hypothesis_r
- Iceland
- Icosahedron
- Icosahedron_r
- Identify
- identify-equal-segments
- identify-parallel-lines
- identify-ratio
- Identify_about_measurement
- Identify_all_outcomes_of_a_combination_of_experiments
- Identify_congruent_triangles
- Identify_covariance
- identify_dependency_relations_in_real_world
- identify_direct_proportionality_relations_from_their_table
- Identify_exceptions
- Identify_in_formula_variation_of_magnitude_in_function_of_another_magnitude
- Identify_in_geometry
- Identify_invariance
- Identify_irrational_number
- Identify_mathematical_aspects_of_situation_or_problem
- Identify_patterns
- Identify_perpendicular_bisector_as_symmetry_line
- Identify_questions_to_be_addressed
- Identify_rational_number
- Identify_relationships
- Identify_relative_frequency_as_estimate_of_probability
- Identify_relevant_properties_of_model_or_of_representation
- Identify_similar_figures
- Identify_similar_triangles
- Identify_square_numbers
- identify_statistical_analysis_tasks_in_real_world
- Identify_symmetries_of_2D_shapes
- Identify_variation_of_arc_length_in_function_of_radius_or_angle
- Identify_variation_of_area_of_circular_sector_in_function_of_radius_or_angle
- Identify_variation_of_area_of_disc_in_function_of_radius
- Identify_variation_of_area_of_parallelogram_in_function_of_height_or_side
- Identify_variation_of_area_of_triangle_in_function_of_one_side_or_heigth
- Identify_variation_of_lateral_area_of_cylinder_in_function_of_height_or_radius
- Identify_variation_of_lateral_area_of_right_prism_in_function_of_height_or_base
- Identify_variation_of_volume_of_cylinder_in_function_of_height_or_radius
- Identify_variation_of_volume_of_right_prism_in_function_of_height_or_base
- Identify_ways_of_breaking_down_a_problem_into_smaller_ones
- Identity
- Identity_r
- If_a_line_is_perpendicular_to_two_lines_the_two_lines_are_parallel
- If_two_lines_are_parallel_a_perpendicular_line_to_one_of_them_is_also_perpendicular_to_the_other_one
- Ilk_Okul
- Ilkogretim_1
- Ilkogretim_2
- Ilkogretim_3
- Ilkogretim_4
- Ilkogretim_5
- Ilkogretim_6
- Ilkogretim_7
- Ilkogretim_8
- Illustrate
- illustrateThalesCircleTheorem
- Imam_Hatip_Lisesi
- Imam_Hatip_Lisesi_1
- Imam_Hatip_Lisesi_2
- Imam_Hatip_Lisesi_3
- Imam_Hatip_Lisesi_4
- Improve
- improveToolUsageCapability
- Incenter
- Incenter_r
- Incidence
- Incidence_r
- Incircle
- Incircle_r
- Increasing_and_decreasing
- Increasing_and_decreasing_r
- Inductive_method
- Inductive_method_r
- Induktive_Methode
- Induktive_Methode_r
- Inequality
- Inequality_General
- Inequality_General_r
- Inequality_r
- Inflection_Point
- Inner_Product_r
- Inscribed_angle
- Inscribed_angle_r
- Integer
- Integer_r
- InterceptTheorem
- InterceptTheoremConverse
- Interpret
- Interpret_a_line_graph
- Interpret_a_mean
- Interpret_a_plane_representation_of_a_cube
- Interpret_a_plane_representation_of_a_right_parallelepiped
- interpret_a_plot_as_a_function
- interpret_a_proportionality_constant
- Interpret_abscissa_of_point_as_its_distance_to_origin
- Interpret_affine_relationship_between_coordinates_of_point_as_straight_line
- Interpret_cumulative_frequency_diagram
- Interpret_data_display
- Interpret_data_from_table
- Interpret_diagrams
- Interpret_double_entry_table
- Interpret_fraction_a_over_b_as_quotient_of_a_by_b
- Interpret_frequency_diagram
- Interpret_function_graphs
- Interpret_graph
- Interpret_graphically_solving_system_of_two_linear_equations
- Interpret_graphically_the_gradient_in_linear_function
- Interpret_graphs_modelling_real_situations
- Interpret_graphs_of_sine_cosine_tangent_functions
- Interpret_histogram
- Interpret_information_from_data_display
- Interpret_mathematics_presented_in_a_range_of_forms
- interpret_mean_and_deviation
- Interpret_median_of_statistical_series
- Interpret_net_of_cube
- Interpret_net_of_right_parallelepiped
- interpret_piecewise_functions_in_real_world
- Interpret_quartiles_of_statistical_series
- Interpret_quotient_and_remainder_of_division_in_context
- Interpret_range_of_statistical_series
- Interpret_result_given_by_calculator_in_context
- Interpret_results_of_data_analysis
- Interpret_the_result_of_a_division_in_context
- Intersect
- Intersect_r
- Intersection
- Intersection_r
- Intersections_with_the_axis
- Intersections_with_the_axis_r
- Inverse_proportionality_function
- Inverse_proportionality_function_r
- Inverse_proportionality_relation
- Inverse_proportionality_relation_r
- Involute
- Ireland
- Irrational_Number
- Irrational_Number_r
- Isogonal_Conjugacy_r
- Isometry
- Isometry_r
- Isoperimetric_Inequality
- Isosceles_Triangle
- Isosceles_Triangle_r
- Isotomic_Conjugacy_r
- Istituto_dArte
- Istituto_Tecnico
- Italy
- IterationApproximationProcess
- IterationApproximationProcess_r
- Jardins_de_Infancia
- Jardins_de_Infancia_1
- Jardins_de_Infancia_2
- Jardins_de_Infancia_3
- Junior_Lyceum
- Justify
- Justify_argument
- Justify_by_means_of_short_deductions
- Justify_characteristic_properties_of_parallelogram
- Justify_conjecture
- Justify_construction_recipe_of_angle_bisector
- Justify_construction_recipe_of_circumscribed_circle_of_triangle
- Justify_findings
- Justify_formulas_about_areas
- Justify_generalisation
- Justify_mathematical_presentation_of_a_situation
- Justify_method_to_investigate_a_population
- Justify_or_Prove
- Justify_procedure_for_calculating_product_of_fractions
- Justify_reasons_for_different_strategies
- Justify_sample_to_investigate_a_population
- Justify_solution
- Kindergarten_Austria
- Kindergarten_Baden_Wurttemberg
- Kindergarten_Bayern
- Kindergarten_Berlin
- Kindergarten_Brandenburg
- Kindergarten_Bremen
- Kindergarten_Hamburg
- Kindergarten_Hessen
- Kindergarten_Mecklenburg_Vorpommern
- Kindergarten_Niedersachsen
- Kindergarten_Nordrhein_Westfalen
- Kindergarten_Rheinland_Pfalz
- Kindergarten_Saarland
- Kindergarten_Sachsen
- Kindergarten_Sachsen_Anhalt
- Kindergarten_Schleswig_Holstein
- Kindergarten_Thuringen
- Kite
- Kite_r
- Kleuteronderwijs_Vlaanderen
- Know
- Know_about_measurement
- Know_about_numbers_and_operations
- Know_addition_tables
- Know_angle_bisector
- Know_angle_bisector_definition
- Know_angle_properties_of_isosceles_equilateral_right_angled_triangle
- Know_angle_sum_at_point
- Know_area_of_rectangle
- Know_area_of_square
- Know_base_of_revolution_cylinder
- Know_basic_relations_in_2D
- Know_bisection_method
- Know_circle
- Know_circumference
- Know_converse_of_Thales_Circle_theorem
- Know_cross_section_of_sphere_by_plane
- Know_definition_of_square_rectangle_rhombus
- Know_direct_proof
- Know_distributivity_of_multiplication_on_addition
- Know_divisibility_criteria_by_2_5_10
- Know_divisibility_criteria_by_3_4_9
- Know_equality_betwween_quotient_of_two_numbers_and_product_of_a_number_and_the_inverse_of_the_other_one
- Know_equidistant_circle_points
- Know_equilateral_triangle_properties
- Know_equivalence_between_inequality_of_two_numbers_and_their_difference_is_positive
- Know_equivalence_between_proportion_and_equality_of_product_of_means_and_product_of_extremes
- Know_faces_that_are_perpendicular_in_solids
- Know_figures_in_2D
- Know_formula_area_of_rectangle
- Know_formula_of_triangle_area_with_sine
- Know_height_definition
- Know_how_calculators_use_precedence
- Know_in_geometry
- Know_Intercept_Theorem_converse
- Know_intersection_of_three_angle_bisectors_in_triangle
- Know_invariant_properties_in_a_reflection_in_a_line
- Know_isosceles_triangle_properties
- Know_kite_properties
- Know_meaning_of_difference
- Know_meaning_of_percentage
- Know_meaning_of_sum
- Know_meaning_of_term_in_product
- Know_multiplication_of_areas_by_square_of_factor_in_enlargement
- Know_multiplication_of_volume_by_cube_of_factor_in_enlargement
- Know_multiplication_tables
- Know_nature_of_cross_sections_of_cube_by_plane_parallel_to_face_or_edge
- Know_nature_of_cross_sections_of_cylinder_by_plane_parallel_or_perpendicular_to_its_axis
- Know_number_of_turns_per_second
- Know_numerical_operations_and_inverse_operations
- Know_parallelism_of_edges
- Know_parallelism_of_faces_in_solids
- Know_particular_triangle_properties
- Know_perpendicular_bisector
- Know_perpendicular_bisector_characteristic_property
- Know_perpendicular_bisector_definition
- Know_perpendicular_edges
- Know_place_value_of_digits_in_the_writing_of_natural_or_decimal_number
- Know_precedence_among_operations
- Know_proof_by_contradiction
- Know_properties_of_angles_formed_by_parallel_lines_cut_by_transversal_
- Know_properties_of_quadrilaterals
- Know_proportionality_of_sidelengths_of_triangles_in_particular_configuration
- Know_Pythagoras_theorem
- Know_quadrilateral
- Know_rectangle_properties
- Know_regular_polygons
- Know_relation_between_trig_ratios_and_sides_of_right_triangle
- Know_relationship_between_inscribed_angle_and_central_angle
- Know_rhombus_properties
- Know_right_angled_triangle_properties
- Know_square_numbers
- Know_square_properties
- Know_Thales_Circle_theorem
- Know_that_a_over_b_can_be_approximated_by_decimal_number
- Know_that_every_decimal_number_can_be_written_as_quotient
- Know_that_quotient_of_a_by_b_is_number
- Know_that_total_probability_of_all_outcomes_is_1
- Know_theorem_about_sum_of_angles_in_triangle
- Know_theorems_about_midsegment_of_triangle
- Know_theorems_properties
- Know_triangle_intercept_theorems
- Know_triangular_inequality
- Know_vocabulary_origin_coordinates_x_coordinate_y_coordinate
- Know_volume_of_cube
- Know_volume_of_right_cylinder
- Know_volumic_mass
- Kutseoppeasutus
- Labertasche
- Lager_Onderwijs_Vlaanderen
- Lager_Onderwijs_Vlaanderen_1
- Lager_Onderwijs_Vlaanderen_2
- Lager_Onderwijs_Vlaanderen_3
- Lager_Onderwijs_Vlaanderen_4
- Lager_Onderwijs_Vlaanderen_5
- Lager_Onderwijs_Vlaanderen_6
- Laplace_rule
- Laplace_rule_r
- Lasteaed
- Latitude
- Latitude_r
- LatticePoint
- LatticePoint_r
- Latvia
- Law_Of_Cosines
- Law_Of_Sines
- Law_Of_Tangents
- Leikskoli
- Lemniscate_r
- LemoinePoint
- LemoinePoint_r
- Length
- Length_r
- Length_unit
- Length_unit_r
- Less_than
- Less_than_r
- Liceo_Artistico
- Liceo_Classico_Scientifico_Linguistico
- Liceu
- Liceum_Ogolnoksztalcace
- Liceum_Profilowane
- Liechtenstein
- Limacon_r
- Line_chart
- Line_chart_r
- Line_in_coordinate_system
- Line_in_coordinate_system_r
- Line_of_best_fit
- Line_of_best_fit_r
- Linear_Algebra_r
- Linear_Equation
- Linear_Equation_r
- Linear_equations_system
- Linear_equations_system_r
- Linear_expression
- Linear_expression_r
- Linear_function
- Linear_function_r
- Linear_Inequality_r
- Linear_Inequality_With_One_Variable
- Linear_Inequality_With_One_Variable_r
- Linear_model
- Linear_model_r
- Linear_problems
- Linear_problems_r
- Linear_Rational_Function
- Linear_Rational_Function_r
- Link
- Link_different_mathematical_concepts
- Link_different_representations
- Link_findings_with_the_original_context
- Link_numbers_and_points_on_number_line
- Link_problems
- Linkage_r
- lire_les_coordonnees_de_points
- Lithuania
- Local_and_global_description_of_a_plot
- Local_and_global_description_of_a_plot_r
- Locus
- Locus_r
- Logarithmic_function
- Logarithmic_function_r
- Longitude
- Longitude_r
- Lopselis-Darzelis
- Lower_bound
- Lower_bound_r
- Lukio_Gymnasium
- Luxembourg
- Lycee_General_et_Technologique
- Lycee_General_et_Technologique_1
- Lycee_General_et_Technologique_2_serie_ES
- Lycee_General_et_Technologique_2_serie_L
- Lycee_General_et_Technologique_2_serie_S
- Lycee_General_et_Technologique_2_serie_ST2S
- Lycee_General_et_Technologique_2_serie_STAE
- Lycee_General_et_Technologique_2_serie_STAV
- Lycee_General_et_Technologique_2_serie_STG
- Lycee_General_et_Technologique_2_serie_STI
- Lycee_General_et_Technologique_2_serie_STL
- Lycee_General_et_Technologique_2_serie_TMD
- Lycee_General_et_Technologique_3_serie_ES
- Lycee_General_et_Technologique_3_serie_L
- Lycee_General_et_Technologique_3_serie_S
- Lycee_General_et_Technologique_3_serie_ST2S
- Lycee_General_et_Technologique_3_serie_STAE
- Lycee_General_et_Technologique_3_serie_STAV
- Lycee_General_et_Technologique_3_serie_STG
- Lycee_General_et_Technologique_3_serie_STI
- Lycee_General_et_Technologique_3_serie_STL
- Lycee_General_et_Technologique_3_serie_TMD
- Lycee_Luxembourg
- Lycee_Luxembourg_1
- Lycee_Luxembourg_2
- Lycee_Luxembourg_3
- Lycee_Luxembourg_4
- Lycee_Luxembourg_5
- Lycee_Luxembourg_6
- Lycee_Luxembourg_7
- Lycee_Technique_Luxembourg
- Lycee_Technique_Luxembourg_1
- Lycee_Technique_Luxembourg_2
- Lycee_Technique_Luxembourg_3
- Lycée_Professionnel
- Lycée_Professionnel_1
- Lycée_Professionnel_2
- Lycée_Professionnel_3
- Lycée_Professionnel_4
- Lycée_Professionnel_5
- Magnitude
- Magnitude_r
- magnitudes_and_measurements
- magnitudes_and_measurements_r
- Malta
- Manipulate_algebraic_expressions
- Manipulate_equations
- Manipulate_geometric_objects
- Manipulate_nets_of_solid_objects
- Manipulate_numbers
- Manipulate_numbers_and_expressions
- Manipulate_pyramids
- Manipulate_solid_objects
- Map_Cartography
- Map_Cartography_r
- Mass
- Mass_r
- Materska_Skola
- Materska_Skola_Slovakia
- mathematisch_argumentieren
- Maxima_and_minima
- Maxima_and_minima_r
- Mean
- Mean_r
- Mean_variation_ratio_of_a_function_in_an_interval
- Mean_variation_ratio_of_a_function_in_an_interval_r
- Measure_area
- Measure_volume
- Median
- Median-number
- Median-number_r
- Median_r
- Menelaos_Theorem
- Meridian
- Meridian_r
- Midpoint
- Midpoint_line_in_triangle
- Midpoint_line_in_triangle_ConverseTheorem
- Midpoint_r
- Midpoint_segment_in_triangle
- Modal_class
- Modal_class_r
- Mode
- Mode_r
- Model
- Model_a_real_situation_by_proportionality
- Model_a_situation_using_geometry
- Model_everyday_situation_by_using_rational_numbers
- Model_everyday_situations_using_real_numbers
- Modify
- Modify_a_sheet_in_a_spreadsheet
- Modify_representation
- More_than
- More_than_r
- Movement
- Movement_r
- Multiple_chart
- Multiple_chart_r
- Multiplication
- Multiplication_r
- multiplication_up_to_100
- multiplication_up_to_100_r
- NagelPoint
- NagelPoint_r
- Name
- Name_with_letter_an_unknown_number
- Name_with_letters_elements_of_figure
- Nappe
- Nappe_r
- Natchalno_Utchilishte
- National_Curriculum_England_Wales_KS1
- National_Curriculum_England_Wales_KS2
- National_Curriculum_England_Wales_KS3
- National_Curriculum_England_Wales_KS4
- Natural_number
- Natural_number_r
- Net_of_a_cone
- Net_of_a_cone_r
- Net_of_a_cylinder
- Net_of_a_cylinder_r
- Net_of_a_polyhedron
- Net_of_a_polyhedron_r
- Net_of_a_solid
- Net_of_a_solid_r
- Netherlands_The
- Nipiagogeia
- Nonlinear_model
- Nonlinear_model_r
- Normal_Vector
- Northern_Ireland
- Northern_Ireland_Year11
- Northern_Ireland_Year12
- Northern_Ireland_Year4
- Northern_Ireland_Year5
- Northern_Ireland_Year6
- Northern_Ireland_Year7
- Northern_Ireland_Year8
- Northern_Ireland_Year9
- Norway
- Number
- Number_line
- Number_line_r
- Number_r
- numbers_and_calculations
- numbers_and_calculations_r
- Numerical_operation
- Numerical_operation_r
- Nursery_School_England_Wales
- Nursery_School_Northern_Ireland
- Oberstufenrealgymnasium
- Oberstufenrealgymnasium_1
- Oberstufenrealgymnasium_2
- Oberstufenrealgymnasium_3
- Oberstufenrealgymnasium_4
- Obtain
- obtain_proportionality_constant_from_a_table
- obtain_proportionallity_constant_from_a_plot
- ObtuseAngle
- ObtuseAngle_r
- Octahedron
- Octahedron_r
- Ogretmen_Lisesi
- Ogretmen_Lisesi_1
- Ogretmen_Lisesi_2
- Ogretmen_Lisesi_3
- Ogretmen_Lisesi_4
- Operation
- Operation_r
- Order
- Order_r
- ordinal_numbers
- ordinal_numbers_r
- Organize
- organize_data_from_real_world_in_tables
- Organize_data_in_frequency_table
- Origin
- Origin_of_coordinates
- Origin_of_coordinates_r
- Origin_r
- Ortaokul
- Orthocenter
- Orthocenter_r
- Orthogonal
- Orthogonal_projection
- Orthogonal_projection_of_solid
- Orthogonal_projection_of_solid_r
- Orthogonal_projection_r
- Orthogonal_r
- Osnovne_Sole
- outil_de_recherche
- outil_de_recherche_r
- Outlier
- Outlier_r
- Ovoda
- Pagrindine_Mokykla
- Paivakoti_Daghem
- Pantograph_r
- Pappos_Theorem
- Parabola
- Parabola_r
- Parallel
- Parallel_projection_r
- Parallel_r
- Parallelogram
- Parallelogram_r
- Parametrized_curve_r
- patterns_and_structures
- patterns_and_structures_r
- Pencil_r
- Pentagon
- Pentagon_r
- Percentage
- Percentage_r
- Perimeter
- Perimeter_r
- Periodic_3D_tesselation
- Periodic_3D_tesselation_r
- Periodic_plane_tesselation
- Periodic_plane_tesselation_r
- Perpendicular
- Perpendicular_Bisector
- Perpendicular_Bisector_r
- Perpendicular_r
- Perspective_projection_r
- Perspective_r
- Perusopetus
- Pick_Theorem_r
- Pie_chart
- Pie_chart_r
- Piecewise-function
- Piecewise-function_r
- Pigeonhole_Principle_r
- Planar.angle
- Planar.angle_r
- Plane
- Plane_Configuration_properties
- Plane_Configuration_properties_r
- Plane_in_coordinate_system
- Plane_in_coordinate_system_r
- Plane_r
- Plane_section
- Plane_section_r
- Planimeter
- Platonic_solid
- Platonic_solid_r
- Plot
- plot_a_function_formula
- plot_a_function_table
- plot_a_function_wording
- Plot_trigonometric_functions
- Plots
- Plots_r
- Pohikool
- Point
- Point_in_coordinate_system
- Point_in_coordinate_system_r
- Point_r
- Point_symmetric
- Point_symmetric_r
- Points_Related_To_A_Function_r
- Points_related_to_a_triangle
- Points_related_to_a_triangle_r
- Poland
- Polar_Coordinates
- Polar_Coordinates_r
- Polar_r
- Polygon
- Polygon_of_frequencies
- Polygon_of_frequencies_r
- Polygon_r
- Polyhedra_intersection
- Polyhedra_intersection_r
- Polyhedron
- Polyhedron_composition
- Polyhedron_composition_r
- Polyhedron_decomposition
- Polyhedron_decomposition_r
- Polyhedron_deformation
- Polyhedron_deformation_r
- Polyhedron_dualize
- Polyhedron_dualize_r
- Polyhedron_movement
- Polyhedron_movement_r
- Polyhedron_r
- Polyhedron_transformation
- Polyhedron_transformation_r
- Polyhedron_truncating
- Polyhedron_truncating_r
- Polyhedron_unfold
- Polyhedron_unfold_r
- Polynomial_function
- Polynomial_function_r
- Polynomial_graph
- Polynomial_graph_r
- Polynomial_Inequality_r
- Portugal
- Power
- Power_r
- Pradine_Mokykla
- Pre-School_Education_Centres
- Predict
- Predict_order_of_magnitude
- Predict_results_using_mental_calculation
- Preescolar_1
- Preescolar_2
- Preescolar_3
- Primaria_1
- Primaria_3
- Primaria_4
- Primaria_5
- Primaria_6
- Primarschule
- Primarunterricht_Belgien
- Primarunterricht_Belgien_1
- Primarunterricht_Belgien_2
- Primarunterricht_Belgien_3
- Primary_School_England_and_Wales_1
- Primary_School_England_and_Wales_2
- Primary_School_England_and_Wales_3
- Primary_School_England_and_Wales_4
- Primary_School_England_and_Wales_5
- Primary_School_England_and_Wales_6
- Primary_School_England_Wales
- Primary_School_Ireland
- Primary_School_Malta
- Primary_School_Northern_Ireland
- Primary_School_Northern_Ireland_1
- Primary_School_Northern_Ireland_2
- Primary_School_Northern_Ireland_3
- Primary_School_Northern_Ireland_4
- Primary_School_Northern_Ireland_5
- Primary_School_Northern_Ireland_6
- Primary_School_Northern_Ireland_7
- Primary_School_Scotland
- Primary_School_Scotland_1
- Primary_School_Scotland_2
- Primary_School_Scotland_3
- Primary_School_Scotland_4
- Primary_School_Scotland_5
- Primary_School_Scotland_6
- Primary_School_Scotland_7
- Prism
- Probability
- Probability_density
- Probability_density_r
- Probability_distribution
- Probability_distribution_r
- Probability_r
- Problems
- Problems_from_other_subjects
- Problems_from_other_subjects_r
- Problems_r
- Process
- Process_r
- Profesine_Mokykla
- Profesionalas_Izglitibas_Iestade
- Professionalna_Gimnazia
- Profilirana_Gimnazia
- Programmable_Calculator
- Programmable_Calculator_r
- Programme_de_Maths-Premiere_generale_S
- Programme_de_Maths-Premiere_generale_serie_ES
- Programme_de_Maths-Premiere_generale_serie_L
- Programme_de_Maths_3eme
- Programme_de_Maths_4eme
- Programme_de_Maths_5eme
- Programme_de_Maths_6eme
- Programme_de_Maths_Seconde_generale_et_technologique
- Programmes_de_Maths_Premiere_technologique_Hotellerie
- Programmes_de_Maths_Premiere_technologique_ST2S
- Programmes_de_Maths_Premiere_technologique_STAE
- Programmes_de_Maths_Premiere_technologique_STAV
- Programmes_de_Maths_Premiere_technologique_STG
- Programmes_de_Maths_Premiere_technologique_STI
- Programmes_de_Maths_Premiere_technologique_STL
- Programmes_de_Maths_Premiere_technologique_TMD
- Programmes_de_Maths_Terminale_generale_ES
- Programmes_de_Maths_Terminale_generale_L
- Programmes_de_Maths_Terminale_generale_S
- Programmes_de_Maths_Terminale_technologique_Hotellerie
- Programmes_de_Maths_Terminale_technologique_ST2S
- Programmes_de_Maths_Terminale_technologique_STAE
- Programmes_de_Maths_Terminale_technologique_STAV
- Programmes_de_Maths_Terminale_technologique_STG
- Programmes_de_Maths_Terminale_technologique_STI
- Programmes_de_Maths_Terminale_technologique_STL
- Programmes_de_Maths_Terminale_technologique_TMD
- Progrimnazialno_Utchilishte
- Projection
- Projection_r
- Projective_Duality_r
- Projective_Geometry_r
- Proof
- Proof_by_contradiction
- Proof_by_contradiction_r
- Proof_r
- Proportional
- Proportional_r
- Protractor
- Protractor_r
- Prove
- Prove_construction_recipe_of_angle_bisector
- Prove_formula_on_square_of_sine_and_cosine
- Prove_formula_on_squares_of_sine_and_cosine
- Prove_formula_on_tangentangle_with_sine_and_cosine
- Prove_proportionnality_between_coordinates_of_points
- Prove_that_collinearity_of_points_with_origin_implies_proportionnality_of_x_coordinates_and_y_coordinates
- Przedszkole
- Ptolemy_Theorem
- Pyramid
- Pyramid_r
- PythagorasTheorem
- PythagorasTheoremConverse
- Quadratic_Equation
- Quadratic_Equation_r
- Quadratic_function
- Quadratic_function_r
- Quadratic_Inequality_r
- Quadrilateral
- Quadrilateral_r
- Quartile
- Quartile_r
- Quotient
- Quotient_r
- Random_process
- Random_process_r
- Random_sample
- Random_sample_r
- Random_sampling
- Random_sampling_r
- Random_variable
- Random_variable_r
- Randomness
- Randomness_r
- Ratio_of_numbers
- Ratio_of_numbers_r
- Rational_Function
- Rational_Function_r
- Rational_Inequality_r
- Rational_Number
- Rational_Number_r
- ratios_of_lengths_in_Thales_configuration
- Ray
- Ray_r
- Read
- Read_coordinates
- Read_coordinates_of_point
- Read_data
- Read_data_from_table
- Read_double_entry_table
- Read_information_from_data_display
- Real_number
- Real_number_r
- Real_world_problem
- Real_world_problem_r
- Real_world_representation
- Real_world_representation_r
- Realschule_Baden_Wurttemberg
- Realschule_Baden_Wurttemberg_10te
- Realschule_Baden_Wurttemberg_5te
- Realschule_Baden_Wurttemberg_6te
- Realschule_Baden_Wurttemberg_7te
- Realschule_Baden_Wurttemberg_8te
- Realschule_Baden_Wurttemberg_9te
- Realschule_Bayern
- Realschule_Bayern_10te
- Realschule_Bayern_5te
- Realschule_Bayern_6te
- Realschule_Bayern_7te
- Realschule_Bayern_8te
- Realschule_Bayern_9te
- Realschule_Berlin
- Realschule_Berlin_10te
- Realschule_Berlin_5te
- Realschule_Berlin_6te
- Realschule_Berlin_7te
- Realschule_Berlin_8te
- Realschule_Berlin_9te
- Realschule_Brandenburg
- Realschule_Brandenburg_10te
- Realschule_Brandenburg_5te
- Realschule_Brandenburg_6te
- Realschule_Brandenburg_7te
- Realschule_Brandenburg_8te
- Realschule_Brandenburg_9te
- Realschule_Bremen
- Realschule_Bremen_10te
- Realschule_Bremen_5te
- Realschule_Bremen_6te
- Realschule_Bremen_7te
- Realschule_Bremen_8te
- Realschule_Bremen_9te
- Realschule_Hamburg
- Realschule_Hamburg_10te
- Realschule_Hamburg_5te
- Realschule_Hamburg_6te
- Realschule_Hamburg_7te
- Realschule_Hamburg_8te
- Realschule_Hamburg_9te
- Realschule_Hessen
- Realschule_Hessen_10te
- Realschule_Hessen_5te
- Realschule_Hessen_6te
- Realschule_Hessen_7te
- Realschule_Hessen_8te
- Realschule_Hessen_9te
- Realschule_Mecklenburg_Vorpommern
- Realschule_Mecklenburg_Vorpommern_10te
- Realschule_Mecklenburg_Vorpommern_5te
- Realschule_Mecklenburg_Vorpommern_6te
- Realschule_Mecklenburg_Vorpommern_7te
- Realschule_Mecklenburg_Vorpommern_8te
- Realschule_Mecklenburg_Vorpommern_9te
- Realschule_Niedersachsen
- Realschule_Niedersachsen_10te
- Realschule_Niedersachsen_5te
- Realschule_Niedersachsen_6te
- Realschule_Niedersachsen_7te
- Realschule_Niedersachsen_8te
- Realschule_Niedersachsen_9te
- Realschule_Nordrhein_Westfalen
- Realschule_Nordrhein_Westfalen_10te
- Realschule_Nordrhein_Westfalen_5te
- Realschule_Nordrhein_Westfalen_6te
- Realschule_Nordrhein_Westfalen_7te
- Realschule_Nordrhein_Westfalen_8te
- Realschule_Nordrhein_Westfalen_9te
- Realschule_Rheinland_Pfalz
- Realschule_Rheinland_Pfalz_10te
- Realschule_Rheinland_Pfalz_5te
- Realschule_Rheinland_Pfalz_6te
- Realschule_Rheinland_Pfalz_7te
- Realschule_Rheinland_Pfalz_8te
- Realschule_Rheinland_Pfalz_9te
- Realschule_Saarland
- Realschule_Saarland_10te
- Realschule_Saarland_5te
- Realschule_Saarland_6te
- Realschule_Saarland_7te
- Realschule_Saarland_8te
- Realschule_Saarland_9te
- Realschule_Sachsen
- Realschule_Sachsen_10te
- Realschule_Sachsen_5te
- Realschule_Sachsen_6te
- Realschule_Sachsen_7te
- Realschule_Sachsen_8te
- Realschule_Sachsen_9te
- Realschule_Sachsen_Anhalt
- Realschule_Sachsen_Anhalt_10te
- Realschule_Sachsen_Anhalt_5te
- Realschule_Sachsen_Anhalt_6te
- Realschule_Sachsen_Anhalt_7te
- Realschule_Sachsen_Anhalt_8te
- Realschule_Sachsen_Anhalt_9te
- Realschule_Schleswig_Holstein
- Realschule_Schleswig_Holstein_10te
- Realschule_Schleswig_Holstein_5te
- Realschule_Schleswig_Holstein_6te
- Realschule_Schleswig_Holstein_7te
- Realschule_Schleswig_Holstein_8te
- Realschule_Schleswig_Holstein_9te
- Realschule_Thuringen
- Realschule_Thuringen_10te
- Realschule_Thuringen_5te
- Realschule_Thuringen_6te
- Realschule_Thuringen_7te
- Realschule_Thuringen_8te
- Realschule_Thuringen_9te
- Recognise
- Recognise_2D_representations_of_3D_objects
- Recognise__a_tangent_line_to_a_circle
- Recognise_a_right_angled_triangle
- Recognise_acute_angle
- Recognise_approximate_proportions_of_a_whole
- Recognise_binomial_identity_in_expression
- Recognise_conditions_of_use_of_independent_events
- Recognise_cube_as_particular_right_parallelepiped
- Recognise_cylinder
- Recognise_divisor_or_multiple_of_a_natural_number
- Recognise_equilateral_triangle
- Recognise_impact_of_constraints_and_assumptions_in_reasoning
- Recognise_isosceles_triangle
- Recognise_or_Identify
- Recognise_parallel_lines
- Recognise_perpendicular_bisector_as_symmetry_line
- Recognise_prism
- Recognise_proportionality
- Recognise_rectangle
- Recognise_rhombus
- Recognise_right_parallelepiped_from_net
- Recognise_simple_figure_in_complex_figure
- Recognise_simple_situations_involving_division
- Recognise_situations_involving_proportionnality
- Recognise_square
- Recognise_symmetry_in_real_world
- Recognise_that_two_fractions_are_the_same_number
- Recognise_unpredictability_of_random_processes
- Recognise_whether_a_complete_table_is_proportionality_table
- Recognize_in_geometry
- Rectangle
- Rectangle_r
- Reduce
- Reduce_an_expression_with_one_variable
- Reduction
- Reduction_r
- Reflection
- Reflection_in_a_line
- Reflection_in_a_line_r
- Reflection_in_a_plane
- Reflection_in_a_plane_r
- Reflection_in_a_point
- Reflection_in_a_point_r
- Reflection_r
- Regime_de_Technicien
- Regime_Professionnel
- Regime_Technique
- Regime_Technique_1
- Regime_Technique_2
- Regime_Technique_3
- Regime_Technique_4
- Regular-Polygon
- Regular-Polygon_r
- Regular_hexagon
- Regular_hexagon_r
- Regular_pentagon
- Regular_pentagon_r
- Relationship
- Relationship_r
- Relative_frequency
- Relative_frequency_r
- Remainder
- Remainder_r
- Replace
- Replace_a_letter_by_a_number_in_a_formula
- Represent
- Represent_a_problem_mathematically
- Represent_approximately_numbers_on_number_line
- Represent_data
- Represent_data_in_a_diagram
- Represent_data_in_a_table
- Represent_data_in_choosing_the_appropriate_mode
- Represent_data_in_double_entry_table
- Represent_data_into_another_system_of_representation
- Represent_graph_of_linear_function
- Represent_in-real_scale_plane_section
- Represent_in_Cavalier_perspective_plane_section
- Represent_in_coordinate_systems
- Represent_in_geometry
- represent_numbers
- Represent_numbers_on_number_line
- Represent_point_with_given_abscissa
- Represent_point_with_given_coordinates
- Represent_proportional_number_series_by_collinear_points
- Represent_quotient_of_two_natural_numbers_on_number_line
- Represent_solutions_of_inequation_on_a_line
- Represent_sphere_and_great_circles
- Representation_in_cavalier_perspective
- Representation_in_cavalier_perspective_r
- Representativity
- Representativity_r
- RepresentData
- Reproduce
- Reproduce_a_rightangled_triangle
- Reproduce_angle
- Reproduce_complex_figure
- Reproduce_equilateral_triangle
- Reproduce_identically_a_diagram_or_a_concrete_model
- Reproduce_isosceles_triangle
- Reproduce_simple_figure
- RevolutionSolid
- RevolutionSolid_r
- Rhombus
- Rhombus_r
- Right-Prism
- Right-Prism_r
- Right-Triangle
- Right-Triangle_r
- Right_angle
- Right_angle_r
- Right_parallelepiped
- Right_parallelepiped_r
- Right_strophoid
- Romania
- Rotation
- Rotation_r
- Ruler
- Ruler_r
- Saglik_Meslek_Lisesi
- Saglik_Meslek_Lisesi_1
- Saglik_Meslek_Lisesi_2
- Saglik_Meslek_Lisesi_3
- Saglik_Meslek_Lisesi_4
- Sakumskola
- Sample
- Sample_r
- Sample_space
- Sample_space_r
- Satz_des_Thales
- Scale_factor
- Scale_factor_r
- Scoala_de_Arte_si_Meseri
- Scoala_Primara
- Scuola_Dell_Infanza
- Scuola_Elementare
- Scuola_Media
- Secant
- Secant_Function
- Second_Derivative_Criterion_For_Convexity
- Secondaire_de_Qualification_Technique_Artistique
- Secondaire_de_Qualification_Technique_Artistique_1
- Secondaire_de_Qualification_Technique_Artistique_2
- Secondaire_de_Qualification_Technique_Artistique_3
- Secondaire_de_Qualification_Technique_Artistique_4
- Secondaire_de_Qualification_Technique_Artistique_5
- Secondaire_de_Transition_General_Technique_Artistique
- Secondaire_de_Transition_General_Technique_Artistique_1
- Secondaire_de_Transition_General_Technique_Artistique_2
- Secondaire_de_Transition_General_Technique_Artistique_3
- Secondaire_de_Transition_General_Technique_Artistique_5
- Secondaire_de_Transition_General_Technique_Artistique_6
- Secondaire_de_Transition_General_Technique_Artistique_7
- Secondaire_Professionnel
- Secondaire_Professionnel_2
- Secondaire_Professionnel_3
- Secondaire_Professionnel_4
- Secondaire_Professionnel_5
- Secondaire_Professionnel_6
- Secondaire_Professionnel_7
- Secondaire_Professionnel_8
- Secondaire_Professionnel_9
- Secondary_School_England_and_Wales
- Secondary_School_England_and_Wales_1
- Secondary_School_England_and_Wales_2
- Secondary_School_England_and_Wales_3
- Secondary_School_England_and_Wales_4
- Secondary_School_England_and_Wales_5
- Secondary_School_England_and_Wales_6
- Secondary_School_England_and_Wales_7
- Secondary_School_Ireland
- Secondary_School_Northern_Ireland
- Secondary_School_Northern_Ireland_1
- Secondary_School_Northern_Ireland_2
- Secondary_School_Northern_Ireland_3
- Secondary_School_Northern_Ireland_4
- Secondary_School_Northern_Ireland_5
- Secondary_School_Scotland
- Secondary_School_Scotland_1
- Secondary_School_Scotland_2
- Secondary_School_Scotland_3
- Secondary_School_Scotland_4
- Secondary_School_Scotland_5
- Secondary_School_Scotland_6
- Section
- Section_r
- Sector_chart
- Sector_chart_r
- Secundair_Onderwijs_Vlaanderen
- Secundair_Onderwijs_Vlaanderen_1
- Secundair_Onderwijs_Vlaanderen_2
- Secundaria_2
- Secundaria_3
- Secundaria_4
- Segment
- Segment_r
- Sequence
- Sequence_r
- Set_square
- Set_square_r
- Set_up_an_equation
- Set_up_an_equation_for_a_word_problem
- Side
- Side_r
- Similar
- Similar_r
- similar_triangles
- similar_triangles_r
- Simple_event
- Simple_event_r
- Simple_figure
- Simple_figure_r
- Simple_solid_objects
- Simple_solid_objects_r
- Simplecalculation
- Simplecalculation_r
- Simplecalculationofarea
- Simplecalculationofarea_r
- Simplecalculationoflength
- Simplecalculationoflength_r
- Simplecalculationofvolume
- Simplecalculationofvolume_r
- Simplify
- Simulation
- Simulation_r
- Sine
- Sine_Function
- Sine_r
- Sketch_graph
- Sketch_graph_of_affine_function
- Sketch_graph_of_linear_quadratic_cubic_and_reciprocal_functions
- Sketch_graph_of_sine_cosine_tangent_function
- Skewness
- Skewness_r
- Slovakia
- Slovenia
- SoftwareTools
- SoftwareTools_r
- solid_number_sense
- solid_number_sense_r
- Solidobjects
- Solidobjects_r
- Solve
- Solve_complex_problems
- Solve_graphically
- Solve_graphically_equation
- Solve_graphically_linear_equation
- Solve_graphically_linear_equation_by_giving_approximate_solution
- Solve_graphically_system_of_equations
- Solve_in_Algebra
- Solve_in_geometry
- solve_inequalities
- Solve_inequalities_with_two_variables
- Solve_linear_equation_with_whole_number_coefficients
- Solve_linear_inequation_with_whole_number_coefficients
- Solve_numerical_problems_with_numbers_of_any_size_using_calculator_appropriately
- Solve_problems
- Solve_problems_posed_in_real_space
- Solve_problems_using_angles
- Solve_problems_using_compound_events_probability
- Solve_problems_using_intersections_and_gradients_of_graphs
- Solve_problems_using_linear_equation
- Solve_problems_using_linear_inequation
- Solve_problems_using_properties_of_polygons
- Solve_problems_using_symmetry
- Solve_problems_with_conversion_of_units
- Solve_product_of_linear_expressions_equals_zero
- Solve_proportional_situations
- Solve_similarity_problems
- Solve_simultaneous_equations_one_linear_the_other_quadratic
- Solve_system_of_two_linear_equations_with_two_unknowns
- Solve_x2equalsa
- Sort_decimal_numbers
- Special_Points_Of_Triangle
- specific3
- Specify
- Specify_hypotheses
- Speed
- Speed_r
- Sphere
- Sphere-center
- Sphere-center_r
- Sphere_r
- Spherical_Geometry_r
- Spillschoul
- Spiral
- Spiral_r
- Spread
- Spread_r
- Spreadsheet_Software
- Spreadsheet_Software_r
- square
- Square
- Square_Number
- Square_Number_r
- Square_r
- square_r
- Square_root
- Square_root_r
- Standard_deviation
- Standard_deviation_r
- Statistical_analysis
- Statistical_analysis_r
- Statistical_data
- Statistical_data_r
- Statistical_range
- Statistical_range_r
- Statistical_table
- Statistical_table_r
- Statistics
- Statistics_r
- Straight_Line
- Straight_Line_r
- Stredni_Odborna_Skola
- Stredni_Odborna_Skola_1
- Stredni_Odborna_Skola_2
- Stredni_Odborna_Skola_3
- Stredni_Odborna_Skola_4
- structure
- Subset
- Subset_r
- Subtraction
- Subtraction_r
- sum-of-triangles-angles-is-180
- sum-of_polygon-angles-is-nminus2-180
- Summary_statistics
- Summary_statistics_r
- Sweden
- Symbol
- Symbol_r
- SymbolicExpression
- SymbolicExpression_r
- Symmetric
- Symmetric_r
- Symmetrical
- symmetrical
- Symmetrical_r
- symmetrical_r
- Symmetry
- Symmetry_center
- Symmetry_center_r
- Symmetry_line
- Symmetry_line_r
- Symmetry_plane
- Symmetry_plane_r
- Symmetry_r
- Synthetic_Euclidean_Geometry_r
- System_of_equations
- System_of_equations_r
- System_with_two_equations_and_two_unknowns
- System_with_two_equations_and_two_unkonwns
- Szakiskola
- Szakkozepiskola
- Szkola_Podstawowa
- Table
- Table_of_values
- Table_of_values_r
- Table_r
- Table_with_several_columns
- Table_with_several_columns_r
- Take_root_of_function
- Take_root_of_function_r
- Tangent
- Tangent_Function
- Tangent_Line_r
- Tangent_of_angle
- Tangent_of_angle_r
- Tangent_r
- Tangent_Vector
- Technischer_Befaehigungsunterricht
- Technischer_Uebergangsunterricht
- Teknik_Meslek_Lise
- Teknik_Meslek_Lise_1
- Teknik_Meslek_Lise_2
- Teknik_Meslek_Lise_3
- Teknik_Meslek_Lise_4
- Template
- Template_r
- Test
- Test_hypothesis
- Tetrahedron
- Tetrahedron_r
- Thales-Circle-Theorem
- Thales_Circle_Theorem_Converse
- Theorem
- Theory
- ThreeD_coordinates
- ThreeD_coordinates_r
- ThreeDObject
- ThreeDObject_r
- Time
- Time_r
- To_Process
- To_Process_data
- ToMeasure
- ToMeasure_with_protractor_an_angle
- Tool
- Tool_r
- ToOrder
- ToOrder_negative_numbers_in_context
- Topic
- topic1
- Topic_r
- Topology_r
- Tracenpoche
- Transfer
- Transfer_an_angle
- Transformation
- Transformation_r
- Transformed
- Translation
- Translation_r
- TransversalCompetency
- Trapezoid
- Trapezoid_r
- Tree_diagram
- Tree_diagram_r
- Triangle
- Triangle_Inequality
- Triangle_r
- TriangleInterceptTheorem
- TriangleInterceptTheoremConverse
- Trigonometric_function
- Trigonometric_function_r
- Trigonometric_ratio
- Trigonometric_ratio_r
- Trigonometry_r
- TrilinearCoordinates
- TrilinearCoordinates_r
- Turkey
- TwoD_coordinates
- TwoD_coordinates_r
- Understand
- understand180IsSumOfAnglesOfTriangle
- Understand_compound_measures
- Understand_congruence
- Understand_correlation
- Understand_direct_proportion
- Understand_effect_of_mutiplying_and_dividing_by_numbers_between_0_and_1
- Understand_equivalence_between_fractions_decimals_percentages
- Understand_formula_of_area_of_rectangle
- Understand_how_different_sample_size_affect_reliability_of_conclusions
- Understand_impact_of_sampling_method
- Understand_in_data_handling
- Understand_in_geometry
- Understand_inverse_proportion
- Understand_mean_of_discrete_data
- Understand_mode_and_range
- Understand_multiplication_of_decimal_numbers
- Understand_notation_a_power_to_n_and_a_power_to_minus_n
- Understand_numerical_operations
- Understand_probability
- Understand_proportional_change
- Understand_Pythagoras_theorem
- Understand_rational_and_irrational_numbers
- Understand_similarity
- Understand_that_random_processes_are_unpredictable
- Understand_the_nature_of_a_statistical_result
- Understand_the_validity_of_a_statistical_result
- Unit
- Unit_r
- United_Kingdom_England_Wales
- United_Kingdom_Northern_Ireland
- United_Kingdom_Scotland
- universal_mathematical_competencies
- university
- universityEurope
- Unknown
- Unknown_r
- Upper_bound
- Upper_bound_r
- Use
- Use_2D_representations_of_3D_objects
- Use_accurate_notation
- Use_additive_property_of_linearity_to_calculate_magnitudes
- Use_additive_property_of_linearity_to_solve_proportional_problems
- Use_algebraic_calculation_for_solving_problems
- Use_all_four_operations_with_decimal_to_two_places
- Use_analytical_methods_to_solve_equation
- Use_angle_bisector_definition
- Use_angle_conservation_in_enlargement
- Use_basic_geometry_to_describe_real_world
- Use_binomial_identities_in_calculation
- Use_binomial_identities_in_solving_equation
- Use_binomial_identity_to_transform_algebraic_expression
- Use_brackets
- Use_calculator_functions_in_proportionality_problems
- Use_calculators
- Use_change_of_inequality_when_multiplying_the_two_members_by_the_same_strictly_negative_number_
- Use_characteristic_properties_of_parallelogram
- Use_characterization_of_parallelism_by_angles
- Use_compound_measures
- Use_congruence
- Use_conservation_of_parallelism_in_enlargement
- Use_conservation_of_perpendicularity_in_enlargement
- Use_contingency_tables_to_count
- Use_converse_of_Pythagoras_theorem
- Use_coordinates
- Use_cosine_definition
- Use_counter-examples_in_problem_solving
- use_counterexamples_to_refute_direct_proportionality_relation
- Use_cross_product_to_calculate_a_missing_value_in_a_proportion
- Use_data_from_table
- Use_deductive_method
- Use_definition_of_median_in_triangle
- Use_definition_of_square_rectangle_rhombus
- Use_definitions
- Use_divisibility_criteria_by_2_5_10
- Use_divisibility_criteria_by_3_4_9
- Use_dynamic_images
- Use_equality_between_quotient_of_two_numbers_and_product_of_a_number_and_the_inverse_of_the_other_one
- Use_equality_on_power_of_a_ratio
- Use_equality_on_power_of_power
- Use_equality_on_power_of_product_on_numerical_examples_with_simple_exponents
- Use_equality_on_product_of_two_powers_of_same_number
- Use_equality_on_product_of_two_powers_of_same_number_with_simple_exponents
- Use_equality_on_ratio_of_two_powers_of_same_number
- Use_equality_on_ratio_of_two_powers_of_same_number_with_simple_exponents
- Use_equation_properties
- Use_equivalence_between_decimals_fractions_percentages
- Use_equivalence_between_proportion_and_equality_of_product_of_means_and_product_of_extremes
- Use_equivalence_between_strict_inequality_of_two_numbers_and_their_difference_is_strictly_positive
- Use_expressions_with_letters
- Use_formula_circle_length
- Use_formula_of_circle_area
- Use_formula_of_pyramid_volume
- Use_formula_of_volume
- Use_formula_of_volume_of_cone
- Use_frequency_to_compare_populations
- Use_geometric_vocabulary
- Use_graphical_characterization_of_proportionality
- Use_graphical_display_of_data
- Use_height_definition
- Use_ICT_simulations
- Use_identities_on_distributivity
- Use_image_of_unit_in_linear_problems
- Use_image_of_unit_in_linear_problems_to_calculate_a_magnitude
- Use_in_algebra
- Use_in_calculating_magnitudes
- Use_in_calculating_with_powers
- Use_in_calculations
- Use_in_data_handling
- Use_in_geometry
- Use_in_manipulating_inequalities
- Use_in_proportionality
- Use_inductive_method
- Use_information_from_data_display
- use_intercepttheorem_to_check_relations
- use_intercepttheorem_to_obtain_magnitudes
- Use_invariance_of_inequality_by_adding_or_subtracting_same_number_to_two_members_of_inequality
- Use_invariance_of_inequality_when_multiplying_the_two_members_by_the_same_positive_number
- Use_inverse_proportion
- Use_isosceles_triangle_properties
- use_ITtools_to_analyse_functions
- use_ITtools_to_analyze_nonlinear_models
- use_ITtools_to_interpret_plots
- use_ITtools_to_make_plots
- Use_language_associated_with_angles
- use_Laplace_rule
- use_linear_models_in_real_world
- Use_mathematical_language
- Use_mathematical_techniques
- use_mean_to_solve_problems
- Use_measures_of_average
- Use_mode_and_range
- Use_models
- Use_multiplication_of_areas_by_square_of_factor_in_enlargement
- Use_multiplication_of_lengths_by_factor_in_enlargement
- Use_multiplication_of_volume_by_cube_of_factor_in_enlargement
- use_nonlinear_models_in_real_world
- Use_notation_a_power_n_and_a_power_-n
- Use_notion_of_opposite_number
- Use_number_of_turns_per_second
- Use_numerical_method_to_solve_equation
- Use_parallelogram_definition
- Use_percentage
- Use_percentage_in_simple_cases
- Use_perpendicular_bisector_characteristic_property
- Use_perpendicular_bisector_definition
- Use_place_value_of_digits_in_the_writing_of_a_natural_or_decimal_number
- Use_place_value_to_multiply_or_divide_whole_numbers_and_decimal_numbers
- Use_probability
- Use_properties_of_angles_formed_by_parallel_lines_cut_by_transversal
- Use_properties_of_figures
- Use_properties_of_quadrilaterals
- Use_properties_of_transformations
- Use_properties_to_make_constructions
- Use_property_of_base_of_revolution_cylinder
- Use_proportionality_constant_as_quotient_to_solve_proportionality_problems
- Use_proportionality_constant_to_solve_proportional_problems_involving_magnitudes
- Use_proportionality_of_sidelengths_of_triangles_in_particular_configuration
- Use_proportionnality_constant_for_calculating_magnitudes
- Use_protractor
- Use_Pythagoras_theorem_to_check_relations
- Use_Pythagoras_theorem_to_obtain_magnitudes
- Use_Pythagoras_theorem_to_solve_2D_problems
- Use_Pythagoras_theorem_to_solve_3D_problems
- use_reasoning_methods_to_analyze_basic_topics
- Use_rectangle_properties
- Use_reflection_in_a_line_properties
- Use_relation_between_trig_ratios_and_sides_of_right_triangle
- Use_relation_beween_trig_ratios_and_sides_of_right_triangle_in_3D_problems
- Use_representations
- Use_rhombus_properties
- Use_right_angled_triangle_properties
- Use_rule_of_three
- Use_scale_of_drawing
- Use_similarity
- Use_simple_formulae
- Use_Software_tools
- use_solids_to_solve_realworld_problems
- Use_spreadsheet_in_proportionality_problems
- Use_spreadsheet_to_represent_data
- Use_square_properties
- Use_symbols
- Use_template_to_reproduce_an_angle
- use_the_different_equations_of_one_line
- Use_theorem_about_the_sum_of_the_angles_in_triangle
- Use_theorems
- Use_tools
- Use_tools_for_functions
- Use_translation_properties
- use_tree_diagrams_to_count
- Use_units_in_calculations_of_magnitudes
- Use_variables
- Use_various_construction_recipes_of_angle_bisector
- Use_various_construction_recipes_of_perpendicular_bisector
- Use_vocabulary_attached_to_coordinates
- Use_vocabulary_attached_to_division
- Use_volumic_mass
- UseTriangleSimilarity
- Variability
- Variability_measure
- Variability_measure_r
- Variability_r
- Variable
- Variable_r
- Variation
- Variation_r
- Vary
- Vector
- Vector_r
- Verbalize
- verbalize_dependency_relations_in_real_world
- verbalize_random_processes
- Vertex
- Vertex_r
- Videregaende_Skole
- Vidurine_Mokykla
- Visualise
- visualise-ratio-of-lengths
- Visualise_dynamic_images
- Visualise_various_representations_of_same_threeD_object
- VMBO
- VMBO_1
- VMBO_2
- VMBO_3
- VMBO_4
- Volksschule_Austria
- Volksschule_Austria_1
- Volksschule_Austria_2
- Volksschule_Austria_3
- Volksschule_Austria_4
- Volume
- Volume_r
- Voronoi_Diagram_r
- Vorschulunterricht_Belgien
- VRTCI
- VWO
- VWO_1
- VWO_2
- VWO_3
- VWO_4
- VWO_5
- VWO_6
- Wiris
- Witch_of_Agnesi
- Word_problem
- Word_problem_r
- Wording_of_a_function
- Wording_of_a_function_r
- x_coordinate_of_point
- x_coordinate_of_point-r
- y-coordinate_of_point
- y-coordinate_of_point_r
- Zakladni_Skola
- Zakladni_Skola_1
- Zakladni_Skola_2
- Zakladni_Skola_3
- Zakladni_Skola_4
- Zakladni_Skola_5
- Zakladni_Skola_6
- Zakladni_Skola_7
- Zakladni_Skola_8
- Zakladni_Skola_9
- Zero_Of_A_Function
- ZuL