Keystones — Capstone
Five GCSE retrieval questions · 24 June 2024 · mathsvault.uk/keystones
-
1. Number
The sum of three consecutive numbers is 114. What are the numbers?
Answer: 37, 38, and 39 -
2. Algebra
Solve: x⁄3 = 13.333333333333
Answer: x = 40 -
3. Geometry
Adjacent = 13cm, hypotenuse = 19cm. Find the angle
Answer: 46.8° -
4. Ratio
Simplify the ratio 6m:600cm
Answer: 1:100 -
5. Statistics
A spinner has 4 red, 2 blue and 6 green sections. Probability of landing on red?
Answer: 1⁄3