Keystones — Capstone

Five GCSE retrieval questions · 10 March 2024 · mathsvault.uk/keystones

1. Number

The sum of three consecutive numbers is 105. What are the numbers?

Answer: 34, 35, and 36
2. Algebra

Solve: ^x⁄₈ = 3.625

Answer: x = 29
3. Geometry

Adjacent = 28cm, hypotenuse = 40cm. Find the angle

Answer: 45.6°
4. Ratio

Calculate 15.7% of 988

Answer: 155.12
5. Statistics

The mean of 5 numbers is 37. If 4 of them are 33, 42, 45, 29, what is the missing number?

Answer: 36

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.