Year 3 Doubles and Halves Worksheet — Level 1 — Practice Set 3 — Answers
Answer sheet with worked solutions for the Year 3 multiplication worksheet.
Success TutoringWorksheetsAnswer sheetYear 3 · Mathematics · MultiplicationYear 3 Doubles and Halves Worksheet — Level 1 — Practice Set 3 — Answers
Doubling means adding a number to itself. Halving means sharing into two equal groups.
1.Double 9 = (answer space)
Answer: 18
- 9 + 9 = 18
2.Half of 10 = (answer space)
Answer: 5
- 5 + 5 = 10, so half is 5
3.Double 4 = (answer space)
Answer: 8
- 4 + 4 = 8
4.Half of 12 = (answer space)
Answer: 6
- 6 + 6 = 12, so half is 6
5.Double 8 = (answer space)
Answer: 16
- 8 + 8 = 16
6.Half of 18 = (answer space)
Answer: 9
- 9 + 9 = 18, so half is 9
7.Double 3 = (answer space)
Answer: 6
- 3 + 3 = 6
8.Double 2 = (answer space)
Answer: 4
- 2 + 2 = 4
9.Double 5 = (answer space)
Answer: 10
- 5 + 5 = 10
10.Half of 20 = (answer space)
Answer: 10
- 10 + 10 = 20, so half is 10
11.Half of 4 = (answer space)
Answer: 2
- 2 + 2 = 4, so half is 2
12.Double 10 = (answer space)
Answer: 20
- 10 + 10 = 20
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.