All tiers
Bedrock Cornerstone Lintel Capstone
Cornerstone · Grades 3–5 Keystones #1 11 October 2012 Skills week 1 of 7
Previous day Today Next day PDF (questions) PDF (answers) Weekly & monthly packs

Keystones — Cornerstone

Five GCSE retrieval questions · 11 October 2012 · mathsvault.uk/keystones

  1. 1. Number Adding fractions

    Add: 1⁄7 + 1⁄3

    Answer: 10⁄21
  2. 2. Algebra Two-step equations

    Solve: 8x - 14 = 34

    Answer: x = 6
  3. 3. Geometry Pythagoras — hypotenuse

    Calculate the hypotenuse when a = 11cm and b = 12cm. Give your answer to 2 decimal places

    Answer: 16.28cm
  4. 4. Ratio Sharing in a ratio

    Divide 184 in the ratio 4:3:1

    Answer: 92, 69 and 23
  5. 5. Statistics Mean

    Calculate the mean of: 45, 15, 30, 23, 12, 9. Give your answer to 2 decimal places

    Answer: 22.33

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.