Colour by Code Maths to 20 (Addition & Subtraction) - Ocean animals

A creative sea animals maths activity where children practise numbers 0–20, addition and subtraction in a fun and engaging way. As they solve the sums and colour by code, they create a foldable seashell craft that opens to reveal a hidden picture inside. A perfect mix of learning and creativity for young learners.

This is what you get (6 designs with increasing difficulty):
- Match numbers 1–10
- Match numbers 11–20
- Addition (answers 1–10)
- Addition (answers 11–20)
- Subtraction (answers 1–10)
- Subtraction (answers 11–20)

Children solve the tasks, match the correct colour to each answer and complete the picture. When finished, they cut it out and fold along the marked lines to create a seashell that opens and closes. Inside, a colourful sea-themed picture is revealed.

⚡️ Digital download: a PDF (A4 format) is delivered by email within minutes after purchase.