Keystones — Lintel
Five GCSE retrieval questions · 5 July 2026 · mathsvault.uk/keystones
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1. Number Four operations with fractions
Divide: 8 ÷ 4⁄4
Answer: 8 -
2. Algebra Inequalities with unknowns on both sides
Solve: 5x - 5 > 2x + 25
Answer: x > 10 -
3. Geometry Speed, distance and time
A cyclist travels 272km in 8 hours. What is their average speed?
Answer: 34km/h -
4. Ratio Ratio given the difference
A and B share in ratio 4:1. If the difference is 117, what does A get?
Answer: 156 -
5. Statistics Simple probability
A spinner has 4 red, 4 blue and 2 green sections. Probability of landing on red?
Answer: 2⁄5