Practice · Basic

Basic

Review addition, subtraction, multiplication and division. Secondary topics are organized by grade and term under Lower Secondary.

Basic addition and subtraction

Practice nonnegative addition and subtraction, progressing through carrying and borrowing.

Accuracy · last 5 attempts

Easy Operands 0–10, sums up to 20 and nonnegative differences. e.g. 8 − 3
Normal Addition and subtraction within 100, with carrying or borrowing. e.g. 72 − 38
Hard Addition and subtraction within 1,000, with carrying or borrowing across multiple places. e.g. 702 − 385

Multiplication

Practise times tables, then multiply larger whole numbers.

Accuracy · last 5 attempts

Division

Divide whole numbers exactly. Every question has no remainder.

Accuracy · last 5 attempts

Make it a habit

A short, focused practice session is a good place to start. You can always come back for more.