Choose a difficulty level, then answer 20 questions. Select the correct answer from the four options provided. Your time and score are recorded throughout.
🟢
Easy
Small whole numbers
e.g. 7 + 4, 12 − 5, 3 × 6
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Mid
Medium numbers
e.g. 45 + 38, 13 × 7, 96 ÷ 6
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Hard
Larger numbers
e.g. 347 + 289, 24 × 17
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Exceptional
Full BIDMAS order of operations
e.g. 5² − (4 + 3) × 2