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
1.4.75 h = (answer space) min
Answer: 285
- 4.75 × 60 = 285
- 4.75 h = 285 min
2. h = (answer space) min
Answer: 54
- 60 ÷ 10 × 9 = 54
- h = 54 min
3.28 h = (answer space) days (answer space) h
Answer: 1, 4
- 28 h = 28 h
- 28 h = 1 day 4 h
4.15 days = (answer space) weeks (answer space) days
Answer: 2, 1
- 15 days = 15 days
- 15 days = 2 weeks 1 day
5.372 min = (answer space) h (answer space) min
Answer: 6, 12
- 372 min = 372 min
- 372 min = 6 h 12 min
6.303 s = (answer space) min (answer space) s
Answer: 5, 3
- 303 s = 303 s
- 303 s = 5 min 3 s
7.2.5 h = (answer space) min
Answer: 150
- 2.5 × 60 = 150
- 2.5 h = 150 min
8. h = (answer space) min
Answer: 24
- 60 ÷ 5 × 2 = 24
- h = 24 min
9.71 h = (answer space) days (answer space) h
Answer: 2, 23
- 71 h = 71 h
- 71 h = 2 days 23 h
10.24 days = (answer space) weeks (answer space) days
Answer: 3, 3
- 24 days = 24 days
- 24 days = 3 weeks 3 days
11.197 min = (answer space) h (answer space) min
Answer: 3, 17
- 197 min = 197 min
- 197 min = 3 h 17 min
12.434 s = (answer space) min (answer space) s
Answer: 7, 14
- 434 s = 434 s
- 434 s = 7 min 14 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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