Year 4 Doubles and Halves Worksheet — Level 2 — Practice Set 3 — Answers
Answer sheet with worked solutions for the Year 4 multiplication worksheet.
Success TutoringWorksheetsAnswer sheetYear 4 · Mathematics · MultiplicationYear 4 Doubles and Halves Worksheet — Level 2 — Practice Set 3 — Answers
Doubling means adding a number to itself. Halving means sharing into two equal groups.
1.Double 20 = (answer space)
Answer: 40
- 20 + 20 = 40
2.Double 26 = (answer space)
Answer: 52
- 26 + 26 = 52
3.Half of 60 = (answer space)
Answer: 30
- 30 + 30 = 60, so half is 30
4.Double 23 = (answer space)
Answer: 46
- 23 + 23 = 46
5.Double 37 = (answer space)
Answer: 74
- 37 + 37 = 74
6.Half of 10 = (answer space)
Answer: 5
- 5 + 5 = 10, so half is 5
7.Double 16 = (answer space)
Answer: 32
- 16 + 16 = 32
8.Half of 30 = (answer space)
Answer: 15
- 15 + 15 = 30, so half is 15
9.Half of 42 = (answer space)
Answer: 21
- 21 + 21 = 42, so half is 21
10.Half of 22 = (answer space)
Answer: 11
- 11 + 11 = 22, so half is 11
11.Double 49 = (answer space)
Answer: 98
- 49 + 49 = 98
12.Double 17 = (answer space)
Answer: 34
- 17 + 17 = 34
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.