

KS1 Maths Worksheets - Number Bonds & Fact Families | Addition & Subtraction to 20 | Year 1 & 2 Resource.
Support your pupils in developing fluency and confidence with this focused set of Number Bonds and Fact Families Worksheets. Ideal for KS1 learners in Year 1 and Year 2, this no-prep pack helps children build a deep understanding of the connection between addition and subtraction using facts within 20.
With 10 printable worksheets, pupils will practice completing number bonds and writing related fact families to reinforce their understanding of number relationships and inverse operations. A great resource for reinforcing key mental maths strategies and number facts.
What’s Included:
- 10 engaging worksheets focused on addition & subtraction facts to 20
- Activities include number bond models and fact family houses
- Clear, structured layout for independent or group work
- No prep required- simply print and go!
Why Teachers Love It:
- Fully aligned with the KS1 Maths National Curriculum
- Builds fluency in number bonds to 20
- Reinforces inverse operations and number relationships
- Suitable for morning work, homework, interventions, or early finishers
- Easy to differentiate and ideal for small group instruction
This essential pack is a perfect addition to your KS1 maths resources, designed to make number bonds and fact families meaningful, accessible, and fun.
HAPPY TEACHING and SEE YOU SOON!
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