📝 Unit Tests

Grade 8 Math Unit Tests

Pick a unit to drill it head-on. Each unit has 4 different test variations so you can keep retaking until you master it.

Core of exam

Rational vs. irrational numbers, exponent rules, roots, and scientific notation.

12 questions · ~18 min

Pick a variation

Core of exam

Multi-step linear equations, slope and intercepts, and systems of equations.

12 questions · ~18 min

Pick a variation

Core of exam

Function definition and notation, linear vs. non-linear, and comparing functions.

12 questions · ~18 min

Pick a variation

Core of exam

Pythagorean theorem, transformations, angle relationships, and volume of solids.

12 questions · ~18 min

Pick a variation

Core of exam

Scatter plots and lines of best fit, two-way tables, data displays, and probability.

12 questions · ~18 min

Pick a variation

How unit tests work

Focused on a single AP unit, between a single-topic quiz and the full diagnostic.
4 variations per unit — pick a fresh variation any time you retake.
Roughly 90 seconds per question — the same pacing as the AP exam.
You'll get a unit-level score, recommended topics to review, and a question-by-question explanation.

Loading…