Keystones — Capstone

Five GCSE retrieval questions · 19 February 2023 · mathsvault.uk/keystones

1. Number

Calculate: 994 + 897

Answer: 1891
2. Algebra

Solve: ^x⁄₆ = 4.1666666666667

Answer: x = 25
3. Geometry

Adjacent = 24cm, hypotenuse = 31cm. Find the angle

Answer: 39.3°
4. Ratio

Simplify the ratio 5m:500cm

Answer: 1:100
5. Statistics

The mean of 5 numbers is 35. If 4 of them are 26, 16, 35, 18, what is the missing number?

Answer: 80

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