Keystones

Five questions. Five strands. Build the foundations that unlock your maths potential — every day.

How it works: Choose your tier — from Bedrock to Capstone. Each week you practise the same five skills (one from each strand: Number, Algebra, Geometry, Ratio, Statistics), with new numbers every day. The five skills change every Monday, and the cycle of seven weeks repeats so week 8 matches week 1. Everyone on the same tier gets the same set. New questions at midnight UK time. Keystones #256

Bedrock

Grades 1–3

The layer everything else is built on — core number, algebra and geometry for early KS3.

Today's set

Cornerstone

Grades 3–5

The stone that sets your direction — Foundation crossover skills as pupils move through KS3.

Today's set

Lintel

Grades 5–7

The span that bridges foundation to higher — crossover skills into GCSE content.

Today's set

Capstone

Grades 7–9

The finishing stone at the top of the vault — Higher tier retrieval and problem solving.

Today's set

Daily, weekly & monthly packs

Download printable booklets — one day, a full school week (Monday–Friday), or an entire month. Questions and answer PDFs; school branding when you are signed in.

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