Year 1 Doubles and Halves Worksheet — Level 1 — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 1 multiplication worksheet.
Success TutoringWorksheetsAnswer sheetYear 1 · Mathematics · MultiplicationYear 1 Doubles and Halves Worksheet — Level 1 — Practice Set 4 — Answers
Doubling means adding a number to itself. Halving means sharing into two equal groups.
1.Double 2 = (answer space)
Answer: 4
- 2 + 2 = 4
2.Half of 18 = (answer space)
Answer: 9
- 9 + 9 = 18, so half is 9
3.Double 1 = (answer space)
Answer: 2
- 1 + 1 = 2
4.Double 6 = (answer space)
Answer: 12
- 6 + 6 = 12
5.Half of 20 = (answer space)
Answer: 10
- 10 + 10 = 20, so half is 10
6.Half of 14 = (answer space)
Answer: 7
- 7 + 7 = 14, so half is 7
7.Half of 8 = (answer space)
Answer: 4
- 4 + 4 = 8, so half is 4
8.Half of 16 = (answer space)
Answer: 8
- 8 + 8 = 16, so half is 8
9.Double 4 = (answer space)
Answer: 8
- 4 + 4 = 8
10.Half of 2 = (answer space)
Answer: 1
- 1 + 1 = 2, so half is 1
11.Half of 12 = (answer space)
Answer: 6
- 6 + 6 = 12, so half is 6
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.