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The order of operations question that catches everyone

BIDMAS

Working through the order of operations, including brackets and indices, in the right sequence.

Challenge level
Warm-up
01
Have a go first

The Question

Work out: 48 ÷ (3 + 5) × 2 − 3²

02
Then check together

The Answer

Reveal the Answer
3

Brackets first: 3 + 5 = 8. Then 48 ÷ 8 = 6, and 6 × 2 = 12. The index: 3² = 9. Finally 12 − 9 = 3. The trap is doing 8 × 2 before the division — division and multiplication run left to right.

Now watch the solution

The order of operations question that catches everyone
Singapore Maths Academy
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Pencil and paper

Practice Sheet + Marked Answers

The four-question practice sheet, the solutions in our teaching voice and a self-marking quiz for this question are part of The Question Desk course — every school day of the term, with progress you can see. Enrolled group students get it included.

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