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Number Bonds to 20

Free
Next-Level Fluency: Mastering Number Bonds to 20
Ready to move beyond number bonds to 10?
This essential printable focuses on all pairs of numbers that add up to 20 (e.g., 15+5, 11+9).
Mastering these bonds is crucial for advancing subtraction and addition skills, enabling children to handle two-digit numbers with confidence.
Use this sheet to build the automatic recall and mental maths ability needed for success in upper Key Stage 1.
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