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OCR Foundation · Paper 1 · May 2025 · Q1 · calculator

Odd Numbers & Cube Numbers

1 Try it first

From the paper · Q1 · 3 marks

(a) Write down an odd number between 10 and 20. (b) Write down two cube numbers less than 10.
OCR Foundation · Paper 1 · May 2025. Question © the exam board, shown for study.

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2 Watch it solved

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3 Your turn

Write down an odd number between 20 and 30, and two cube numbers less than 30.

Show the answer

Odd number: any of 21, 23, 25, 27, 29. Cube numbers less than 30: 1, 8, 27 (any two).

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