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Order of operations

Evaluate expressions following the order of operations — brackets first, then × and ÷, then + and −. Includes parentheses and multi-step expressions.

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Available exercises

Evaluate an expression

Compute the value of an expression following the order of operations (PEMDAS).

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Do we need brackets?

Given an expression and a target value, decide whether parentheses are needed.

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Match the expression to the words

Read a phrase in words and pick the matching expression.

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