Year 3 Number Bonds Worksheet — Level 1 — Practice Set 3 — Answers
Answer sheet with worked solutions for the Year 3 addition worksheet.
Success TutoringWorksheetsAnswer sheetYear 3 · Mathematics · AdditionYear 3 Number Bonds Worksheet — Level 1 — Practice Set 3 — Answers
Write the missing number to make the whole. These are number bonds to 10.
1.7 + (answer space) = 10
Answer: 3
- 10 − 7 = 3
2.5 + (answer space) = 10
Answer: 5
- 10 − 5 = 5
3.3 + (answer space) = 10
Answer: 7
- 10 − 3 = 7
4. (answer space) + 5 = 10
Answer: 5
- 10 − 5 = 5
5.8 + (answer space) = 10
Answer: 2
- 10 − 8 = 2
6. (answer space) + 4 = 10
Answer: 6
- 10 − 4 = 6
7. (answer space) + 3 = 10
Answer: 7
- 10 − 3 = 7
8. (answer space) + 1 = 10
Answer: 9
- 10 − 1 = 9
9. (answer space) + 10 = 10
Answer: 0
- 10 − 10 = 0
10.0 + (answer space) = 10
Answer: 10
- 10 − 0 = 10
11.1 + (answer space) = 10
Answer: 9
- 10 − 1 = 9
12.10 + (answer space) = 10
Answer: 0
- 10 − 10 = 0
Marking tips
- Give credit for correct method even when the final answer slips — the working shows where the thinking went right.
- For open-ended tasks, use the success criteria as a checklist rather than looking for one "right" answer.
- Celebrate what went well first, then pick one thing to work on next.