Pattern matching is a major part of computational thinking, and is a key part of generalising solutions.
Here are some pattern matching puzzles for primary pre-coders (KS1) that also support numeracy.
Children will learn about algorithms, computational thinking, testing and efficiency
Download includes
- Odd cat out
- Caterpillar patterns 1
- Caterpillar patterns 2
- Lighthouse patterns
Answer sheets are also included.
Teaching London Computing is a resource hub from CAS London and CS4FN. Download more Teaching London Computing resources here or on its website at teachinglondoncomputing.org.

Similar resources
- Critical thinking lesson plans – KS1 and KS2 ideas and worksheets
- Coding KS2 – Use a micro:bit to track your dance moves
- Cobweb by Michael Morpurgo – Cross-curricular activities for KS2
- Volcanoes KS2 – AR lesson plan and science experiments
- Adverts KS2 – Analyse advertising techniques & create your own