Keystones — Bedrock

Five GCSE retrieval questions · 22 November 2023 · mathsvault.uk/keystones

1. Number

Calculate: ⁶⁄₉ + ²⁄₉

Answer: ⁸⁄₉
2. Algebra

Factorise: 16x + 10

Answer: 2(8x + 5)
3. Geometry

Opposite = 8cm, hypotenuse = 16cm. Find the angle

Answer: 30° (approximately)
4. Ratio

Simplify the ratio 6:10

Answer: 3:5
5. Statistics

What is the probability of rolling a 2 on a fair die?

Answer: ¹⁄₆

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