Numihana9 + = 10
Answer: ________________
LEARN, PRINT & PRACTISE
Number bonds to 10.
Find a missing part in a total of 10.
Numihana · England Year 1
Number bonds to 10
Practice sheet
Name: ______________
Date: ______________
Find a missing part in a total of 10.
0 + = 10
Answer: ________________
9 + = 10
Answer: ________________
9 + = 10
Answer: ________________
7 + = 10
Answer: ________________
3 + = 10
Answer: ________________
Numihana · England Year 1
Number bonds to 10
Answer key
Name: ______________
Date: ______________
Find a missing part in a total of 10.
9 + = 10
Answer: 1
0 + = 10
Answer: 10
9 + = 10
Answer: 1
9 + = 10
Answer: 1
7 + = 10
Answer: 3
3 + = 10
Answer: 7
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The skill behind this activity
Find a missing part in a total of 10.
Department for Education: mathematics programmes of study ↗
Year 1 → Number → Addition and subtraction · Selected statutory skill. Pack 2.2.0 · source checked 2026-10-12.
For teachers and parents
Think of the given total as two parts. The visible part and the missing part must combine to make the whole.
A common slip
The missing part is not always the same as the part already shown.
Worked example
9 + = 10
Answer: 1
Think of the given total as two parts. The visible part and the missing part must combine to make the whole.