🦖 CM1 · large calculations

Magic colouring CM1
to print

5 hidden drawings to reveal by calculating: multiplications, divisions and large calculations. Free PDF, immediate, no email — with solutions, and Rex the dino to guide.

✅ 100% free⚡ Instant PDF🚫 No email required✔️ Solutions included🇫🇷 Designed in France
🎨 The 5 colouring pages

One calculation per box, one hidden drawing per page

Click on a preview to open the full PDF — the 5 colouring pages and their solutions.

📚 What it practises

CM1-level calculation, without showing it

Two-digit multiplications (23×3), exact divisions (72÷8), additions and subtractions of large numbers: written and mental calculation for CM1, in game format. The drawing only appears if all calculations are correct — self-correction is built in.

A finished colouring page is a successful drawing and a whole page of correct calculations. To continue with the same programme: the free CM1 holiday workbook and the interactive CM1 exercises.

🎯 How it works

Free, in 3 steps

1Download

The PDF opens immediately, no email or registration required.

2Print

A4 format, black and white is enough — the colour is added by the child.

3Your child does the sums and colours in

Square by square, the hidden drawing appears — only if the calculations are correct.

❓ Frequently asked questions

Everything you need to know

Are the CM1 magic colouring pages really free?

Yes, 100%. It's a free PDF to download and print immediately, no email and no registration required. The solutions are included at the end.

For what age are these magic colouring pages?

For CM1 (9-10 years old): two-digit multiplications, exact divisions, and calculations up to 100.

How does a magic colouring page work?

Each square of the drawing contains a calculation. The child solves it, looks for the result in the colour legend, and colours the square. When all squares are coloured, the hidden drawing appears — and it can only appear if the calculations are correct.

What if my child makes a mistake?

This is the great advantage of magic colouring: a mistake is immediately visible because a square stands out in the drawing. The child corrects themselves without anyone having to point out the error. The solutions at the end of the PDF allow verification.

The hidden drawing is just waiting for its colours

Download the 5 CM1 magic colouring pages now — immediate PDF, free, no email required.

📥 Download the colouring pages (in French)