Keystones — Cornerstone

Five GCSE retrieval questions · 4 July 2024 · mathsvault.uk/keystones

1. Number

Calculate: 461 + 594

Answer: 461 + 594 = 1055
2. Algebra

Factorise: 12x + 24

Answer: 4(3x + 6)
3. Geometry

Opposite = 11cm, hypotenuse = 15.6cm. Find the angle

Answer: 45° (approximately)
4. Ratio

Find 30% of 441

Answer: 132.3
5. Statistics

What is the probability of getting heads when flipping a fair coin?

Answer: ¹⁄₂

Same five questions for everyone on Cornerstone on this date. Sets are stored as JSON for reliable print-on-demand — sign in for school-branded PDFs.