Using a 100-square counting carpet for number work
A 100-square carpet can turn a number grid into a shared discussion space. Check the actual printed arrangement before planning activities, then use pointing, movable markers and explanations to explore number relationships. The carpet also needs a suitable floor position and a clear routine for inspection, cleaning and storage.
Check the grid before teaching from it
Inspect the starting number, final number and direction of the rows. Do not assume every counting carpet uses the same arrangement. Check that the numerals are clear at the distance from which pupils will use them and that nearby furniture does not conceal the outer squares.
Measure the area needed for the carpet and the group around it. A pupil should be able to reach or indicate a square without others crowding the same space. Consider an equivalent tabletop grid for pupils who need a different working position, keeping the number arrangement consistent between the two resources.
Use movement to explain a relationship
Ask a pupil to choose a number and describe what changes when moving one square to the right or one row down on the particular grid. Compare the prediction with the printed result. The explanation matters more than moving quickly to a destination.
For a missing-number activity, place suitable markers on a few squares and ask pupils to justify each hidden value using neighbouring numbers. Begin with isolated gaps, then compare two adjacent hidden squares. Keep markers large and appropriate for the group, and remove them before the carpet returns to ordinary seating use.
Manage the carpet as a floor resource
Confirm the intended floor and the maker’s installation or placement instructions. Check that edges remain flat and that the carpet does not obstruct a door or route through the room. Decide whether it stays in one position or needs a suitable storage place between lessons.
Follow the care label, inspect the backing and edges during room checks and allow the surface to dry fully after any permitted damp cleaning. Revisit the activity when numbers become worn or difficult to distinguish. A clear printed grid and an uncluttered working area are essential to the carpet’s teaching purpose.
Action checklist
- Verify the printed start, finish and row direction.
- Measure space for the group around the grid.
- Ask pupils to explain each numerical move.
- Inspect edges, legibility and floor placement.
Common questions
Can every 100-square activity use a move down as adding ten?
Check the printed grid first. That relationship depends on its row arrangement; teach from the actual resource rather than an assumed layout.
Sources and scope
Source titles are provided for reference. Check the current original guidance and your school's circumstances before making a policy or compliance decision.
- Schools Direct editorial — Original school resource planning guidance and worked examples. Checked 1 November 2026.