Keystones — Bedrock
Five GCSE retrieval questions · 28 February 2026 · mathsvault.uk/keystones
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1. Number Multiplying whole numbers
Multiply: 69 × 9
Answer: 69 × 9 = 621 -
2. Algebra One-step equations
Solve: x + 12 = 16
Answer: x = 4 -
3. Geometry Money calculations
Convert 100p to pounds
Answer: £1.00 -
4. Ratio Percentages of amounts
Calculate 25% of 172
Answer: 43 -
5. Statistics Simple probability
What is the probability of rolling a 1 on a fair die?
Answer: 1⁄6