SMARTHINKING is the leader in online tutoring, providing 24/7 access to e-structors (online tutors) and running the world's largest online writing lab.

Based in Washington, DC, SMARTHINKING provides people, technology and training to help institutions offer their students outstanding academic support. Schools, colleges, universities, libraries, government agencies, textbook publishers and other education providers work with SMARTHINKING to increase student achievement and enhance learning.

From supplementing current learning support programs with SMARTHINKING's qualified and trained e-structors, to licensing SMARTHINKING's technology platform to create a private-labeled virtual learning assistance center, SMARTHINKING develops custom solutions to enable institutions to better support their faculty and students.

Use the links below to access SMARTHINKING mathematics courses on Curriki.

Number Sense and Operations A

Topics: Natural Numbers (Whole numbers) & Integers, Operations with Decimals, Operations with Fractions,
Properties of Real Numbers (rational & irrational), Number line, Percents, Ratios & Proportions, Scientific Notation

Measurement A

Topics: Natural Numbers (Whole numbers) & Integers, SI units of mass, Non SI units of mass, Units of time, Non SI units of length, SI units of length

Geometry A

Topics: Lines (parallel & perpendicular), Cartesian coordinates, Congruent Triangles, Quadrilaterals, Regular Polygons, Similarity, Angles

Number Sense and Operations B

Topics: GCD, LCM, Prime Numbers (prime factorization), Divisibility, Additive/Multiplicative identities & inverses, Square Roots, Exponents, Order of Operations

Algebra A

Topics: Recursive Patterns, Solving Linear Equations, Graphing Linear Equations, Linear Inequalities, Modeling with
Linear Functions, Algebraic Expressions

Data Analysis and Probability A

Topics: Histograms - Frequency Distributions, Measures of Central Tendency, Stem and Leaf, Box Plots (paired)

Measurement B

Topics: Perimeter, Area, Volume, Surface Area, Circumference, Arcs, Angles radian ~ degrees, Velocity, Density, Unit analysis (derived measurements & problem solving strategies)

Algebra B

Topics: Algebraic Fractions, Radical Equations, Solving quadratic equations (factoring / quadratic formula / complete square), Quadratic Inequalities, Polynomial functions (graphs), Roots of Polynomials, Rational Functions

Geometry B

Topics: Circles, Area, Modeling with Area, Pythagorean Theorem, 45/45 & 30/60 Right Triangle Ratios, Modeling with Volume, Volume, Perimeter

Measurement C

Topics: Significant Digits

Algebra C

Topics: Composition of functions, Logarithmic functions, Systems of Linear Equations, Exponential Functions, Inverse Functions

Number Sense and Operations C

Topics: Vectors, Matrices, Permutations & Combinations, Complex Numbers

Geometry C

Topics: Translations & reflections in the plane, Rotations in the plane, Navigational coordinates & Polar coordinates, Intersection of Planes, Vertex-Edge graphs

Data Analysis and Probability B

Topics: Scatter plots, Measures of dispersion (spread), Best Fit - linear, Best Fit - quadratic, Sample spaces - Tree Diagrams, Probability simple events

Data Analysis and Probability C

Mutually exclusive / complimentary events, Probability (addition rules) - union, Probability (conditional), Probability (multiplication rules) - (non)independent events, Probability Distributions Random Variables, Process Control