Year 4 Converting Units of Time Worksheet — Level 3 — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 4 time worksheet.
Year 4 Converting Units of Time Worksheet — Level 3 — Practice Set 4 — Answers
1 min = 60 s · 1 h = 60 min · 1 day = 24 h · 1 week = 7 days
1.0.5 h = (answer space) min
Answer: 30
- 0.5 × 60 = 30
- 0.5 h = 30 min
2. h = (answer space) min
Answer: 15
- 60 ÷ 4 × 1 = 15
- h = 15 min
3.38 h = (answer space) days (answer space) h
Answer: 1, 14
- 38 h = 38 h
- 38 h = 1 day 14 h
4.51 days = (answer space) weeks (answer space) days
Answer: 7, 2
- 51 days = 51 days
- 51 days = 7 weeks 2 days
5.136 min = (answer space) h (answer space) min
Answer: 2, 16
- 136 min = 136 min
- 136 min = 2 h 16 min
6.191 s = (answer space) min (answer space) s
Answer: 3, 11
- 191 s = 191 s
- 191 s = 3 min 11 s
7.3.75 h = (answer space) min
Answer: 225
- 3.75 × 60 = 225
- 3.75 h = 225 min
8. h = (answer space) min
Answer: 55
- 60 ÷ 12 × 11 = 55
- h = 55 min
9.84 h = (answer space) days (answer space) h
Answer: 3, 12
- 84 h = 84 h
- 84 h = 3 days 12 h
10.31 days = (answer space) weeks (answer space) days
Answer: 4, 3
- 31 days = 31 days
- 31 days = 4 weeks 3 days
11.228 min = (answer space) h (answer space) min
Answer: 3, 48
- 228 min = 228 min
- 228 min = 3 h 48 min
12.461 s = (answer space) min (answer space) s
Answer: 7, 41
- 461 s = 461 s
- 461 s = 7 min 41 s
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.
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