Keystones — Bedrock
Five GCSE retrieval questions · 22 April 2022 · mathsvault.uk/keystones
-
1. Number
Calculate: 55 + 27
Answer: 55 + 27 = 82 -
2. Algebra
Find the next term: 15, 24, 33, 42, ...
Answer: 51 -
3. Geometry
Convert 10 litres to ml
Answer: 10000ml -
4. Ratio
Simplify the ratio 10:15
Answer: 2:3 -
5. Statistics
Find the median of: 10, 10, 8, 18, 6
Answer: 10