Year 3 Doubles and Halves Worksheet — Level 2 — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 3 multiplication worksheet.
Success TutoringWorksheetsAnswer sheetYear 3 · Mathematics · MultiplicationYear 3 Doubles and Halves Worksheet — Level 2 — Practice Set 4 — Answers
Doubling means adding a number to itself. Halving means sharing into two equal groups.
1.Double 45 = (answer space)
Answer: 90
- 45 + 45 = 90
2.Half of 82 = (answer space)
Answer: 41
- 41 + 41 = 82, so half is 41
3.Half of 68 = (answer space)
Answer: 34
- 34 + 34 = 68, so half is 34
4.Half of 60 = (answer space)
Answer: 30
- 30 + 30 = 60, so half is 30
5.Half of 54 = (answer space)
Answer: 27
- 27 + 27 = 54, so half is 27
6.Half of 46 = (answer space)
Answer: 23
- 23 + 23 = 46, so half is 23
7.Half of 86 = (answer space)
Answer: 43
- 43 + 43 = 86, so half is 43
8.Half of 2 = (answer space)
Answer: 1
- 1 + 1 = 2, so half is 1
9.Half of 28 = (answer space)
Answer: 14
- 14 + 14 = 28, so half is 14
10.Double 20 = (answer space)
Answer: 40
- 20 + 20 = 40
11.Double 46 = (answer space)
Answer: 92
- 46 + 46 = 92
12.Double 21 = (answer space)
Answer: 42
- 21 + 21 = 42
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.