Practice

Practice problems with answers

Ten problems for every course. The answers stay hidden until you click Show answer.

• Pre-Algebra practice

  Order of operations, negative numbers, ratios and rates.

  Grades 6 to 8 10 problems with answers.

• Algebra 1 practice

  Equations, systems of equations and linear functions.

  Grades 8 to 9 10 problems with answers.

• Algebra 2 practice

  Quadratics, factoring, exponents and radicals.

  Grades 9 to 11 10 problems with answers.

• Geometry practice

  Triangles, circles, area and volume.

  Grades 9 to 10 10 problems with answers.

• Trigonometry practice

  Right triangles, radians, the unit circle and sine waves.

  Grades 10 to 12 10 problems with answers.

• Precalculus practice

  Functions, logarithms, sequences and series.

  Grades 10 to 12 10 problems with answers.

• Calculus practice

  Limits, derivatives and integrals.

  Grades 11 to 12 10 problems with answers.

• Statistics practice

  Mean, median, range and probability.

  Grades 11 to 12 10 problems with answers.

Looking for full solutions instead? Start with the worked-example library.