Keystones — Lintel
Five GCSE retrieval questions · 31 August 2024 · mathsvault.uk/keystones
-
1. Number
Calculate: 995 + 886
Answer: 1881 -
2. Algebra
Solve: x⁄6 = 6.5
Answer: x = 39 -
3. Geometry
Calculate the perimeter of a right triangle with sides 9cm and 6cm
Answer: 25.8cm -
4. Ratio
Find 65% of 84
Answer: 54.6 -
5. Statistics
A spinner has 2 red, 6 blue and 4 green sections. Probability of landing on red?
Answer: 1⁄6