Keystones — Lintel
Five GCSE retrieval questions · 25 December 2024 · mathsvault.uk/keystones
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1. Number
What is the missing number: 50 + ? = 184
Answer: 134 -
2. Algebra
Solve: 5x = 60
Answer: x = 12 -
3. Geometry
Adjacent = 18cm, hypotenuse = 38cm. Find the angle
Answer: 61.7° -
4. Ratio
Find 59% of 471
Answer: 277.89 -
5. Statistics
Find the range of: 40, 15, 32, 19, -28
Answer: 68