Keystones — Lintel
Five GCSE retrieval questions · 19 August 2026 · mathsvault.uk/keystones
-
1. Number Four operations with fractions
Calculate: 1⁄10 × 2
Answer: 1⁄5 -
2. Algebra Inequalities with unknowns on both sides
Solve: 8x + 6 ≤ 6x - 8
Answer: x ≤ 7 -
3. Geometry Speed, distance and time
How long does it take to travel 237km at 50km/h?
Answer: 4.7 hours -
4. Ratio Ratio given the difference
In ratio 3:2, the difference between shares is 44. What is the total?
Answer: 220 -
5. Statistics Simple probability
A spinner has 3 red, 2 blue and 6 green sections. Probability of landing on red?
Answer: 3⁄11