Keystones — Capstone

Five GCSE retrieval questions · 5 May 2024 · mathsvault.uk/keystones

1. Number

Calculate: 7.48 + 79.43 + 0.643

Answer: 7.48 + 79.43 + 0.643 = 87.553
2. Algebra

Solve: ^x⁄₃ = 11.666666666667

Answer: x = 35
3. Geometry

Adjacent = 18cm, hypotenuse = 34cm. Find the angle

Answer: 58°
4. Ratio

Simplify the ratio 2m:200cm

Answer: 1:100
5. Statistics

The mean of 6 numbers is 20. If 5 of them are 38, 39, 47, 49, 23, what is the missing number?

Answer: -76

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.