Keystones — Bedrock
Five GCSE retrieval questions · 5 June 2026 · mathsvault.uk/keystones
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1. Number
Calculate: 95 + 73
Answer: 95 + 73 = 168 -
2. Algebra
Solve: x + 9 = 14
Answer: x = 5 -
3. Geometry
Opposite = 13cm, hypotenuse = 18.4cm. Find the angle
Answer: 45° (approximately) -
4. Ratio
Calculate 25% of 32
Answer: 8 -
5. Statistics
What is the probability of getting heads when flipping a fair coin?
Answer: 1⁄2