Year 4 Converting Units of Time Worksheet — Level 3 — Answers
Answer sheet with worked solutions for the Year 4 time worksheet.
Year 4 Converting Units of Time Worksheet — Level 3 — Answers
1 min = 60 s · 1 h = 60 min · 1 day = 24 h · 1 week = 7 days
1.0.25 h = (answer space) min
Answer: 15
- 0.25 × 60 = 15
- 0.25 h = 15 min
2. h = (answer space) min
Answer: 18
- 60 ÷ 10 × 3 = 18
- h = 18 min
3.28 h = (answer space) days (answer space) h
Answer: 1, 4
- 28 h = 28 h
- 28 h = 1 day 4 h
4.47 days = (answer space) weeks (answer space) days
Answer: 6, 5
- 47 days = 47 days
- 47 days = 6 weeks 5 days
5.78 min = (answer space) h (answer space) min
Answer: 1, 18
- 78 min = 78 min
- 78 min = 1 h 18 min
6.405 s = (answer space) min (answer space) s
Answer: 6, 45
- 405 s = 405 s
- 405 s = 6 min 45 s
7.4.5 h = (answer space) min
Answer: 270
- 4.5 × 60 = 270
- 4.5 h = 270 min
8. h = (answer space) min
Answer: 45
- 60 ÷ 4 × 3 = 45
- h = 45 min
9.47 h = (answer space) days (answer space) h
Answer: 1, 23
- 47 h = 47 h
- 47 h = 1 day 23 h
10.34 days = (answer space) weeks (answer space) days
Answer: 4, 6
- 34 days = 34 days
- 34 days = 4 weeks 6 days
11.175 min = (answer space) h (answer space) min
Answer: 2, 55
- 175 min = 175 min
- 175 min = 2 h 55 min
12.62 s = (answer space) min (answer space) s
Answer: 1, 2
- 62 s = 62 s
- 62 s = 1 min 2 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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