Keystones — Lintel

Five GCSE retrieval questions · 25 June 2022 · mathsvault.uk/keystones

1. Number

Calculate: 999 + 719

Answer: 1718
2. Algebra

Solve: 5x = 55

Answer: x = 11
3. Geometry

Adjacent = 17cm, hypotenuse = 34cm. Find the angle

Answer: 60°
4. Ratio

Simplify the ratio 5m:500cm

Answer: 1:100
5. Statistics

A bag has 3 red and 7 blue balls. What is the probability of picking a red ball?

Answer: ³⁄₁₀

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.