Arithmetic Reasoning

25 questions · 29 minutes

Word problems: percents, ratios, rates, and more.

Math Knowledge

25 questions · 22 minutes

Algebra, geometry, exponents, and number properties.

Focus areas

All progress

Finish a test and the topics that need work show up here.

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Practice

Any mix of topics and question types, up to 50 questions, timed or not, with feedback as you go or at the end.

Study guide

Fundamentals: adding, subtracting, multiplying, and dividing, with fractions, decimals, and percents.

Math tricks: divisibility rules, mental math shortcuts, and the facts worth memorizing.

Every topic has quick drills to build speed, including the 12 × 12 times table grid, on screen or printed.