Keystones — Bedrock
Five GCSE retrieval questions · 18 January 2024 · mathsvault.uk/keystones
-
1. Number
Calculate: 67 + 55
Answer: 67 + 55 = 122 -
2. Algebra
Find the next term: 25, 32, 39, 46, ...
Answer: 53 -
3. Geometry
Opposite = 15cm, hypotenuse = 30cm. Find the angle
Answer: 30° (approximately) -
4. Ratio
Calculate 10% of 190
Answer: 19 -
5. Statistics
Find the range of: 17, 36, 19, 26, 21
Answer: 19