Keystones — Lintel

Five GCSE retrieval questions · 7 May 2024 · mathsvault.uk/keystones

1. Number

Calculate: 992 + 613

Answer: 1605
2. Algebra

Solve: 2x = 18

Answer: x = 9
3. Geometry

Opposite = 20cm, adjacent = 12cm. Calculate the angle

Answer: 59°
4. Ratio

Simplify: 4:8:8

Answer: 1:2:2
5. Statistics

A bag has 3 red and 6 blue balls. What is the probability of picking a red ball?

Answer: ¹⁄₃

Same five questions for everyone on Lintel on this date. Sets are stored as JSON for reliable print-on-demand — sign in for school-branded PDFs.