PEMDAS Practice 2 🔒

Parentheses return for a tougher round, with 12 multi-step expressions and some true-or-false equations to verify.

You might solve 22 - 3 x (4 + 2) + 7 = or 30 - (6 + 4) / 2 + 15 =, where several operations pile up after the brackets are cleared.

These longer problems reward patience: clear the parentheses, then sweep through multiplication and division left to right, and finish with addition and subtraction the same way. Skipping a layer is the fastest route to an answer that is just slightly off.

Recommended level: intermediate to advanced.