Math Courses — Algebra 1, Geometry, Precalculus, AP Calculus BC

Math Courses

From Algebra 1 to AP Calculus BC — free lessons, worksheets, and practice problems for every unit.

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Select a course below to browse its units and lessons.

Algebra 1

10 units

Master linear equations, functions, systems, polynomials, quadratics, and statistics across 10 units.

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Geometry

11 units

Build geometric reasoning through foundations, proof, transformations, congruence, similarity, trigonometry, polygons, circles, measurement, and three-dimensional geometry. Course materials under development.

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Algebra 2

Coming soon

Build on Algebra 1 with complex numbers, polynomial functions, exponentials, logarithms, and more.

Precalculus

12 units

Prepare for calculus with trigonometry, vectors, conic sections, sequences, and limits.

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AP Calculus BC

Coming soon

Limits, derivatives, integrals, series, and the Fundamental Theorem of Calculus — full AP exam prep.