Year 3 Converting Units of Time Worksheet — Level 3 — Practice Set 2 — Answers
Answer sheet with worked solutions for the Year 3 time worksheet.
Year 3 Converting Units of Time Worksheet — Level 3 — Practice Set 2 — Answers
1 min = 60 s · 1 h = 60 min · 1 day = 24 h · 1 week = 7 days
1.4.5 h = (answer space) min
Answer: 270
- 4.5 × 60 = 270
- 4.5 h = 270 min
2. h = (answer space) min
Answer: 50
- 60 ÷ 6 × 5 = 50
- h = 50 min
3.78 h = (answer space) days (answer space) h
Answer: 3, 6
- 78 h = 78 h
- 78 h = 3 days 6 h
4.55 days = (answer space) weeks (answer space) days
Answer: 7, 6
- 55 days = 55 days
- 55 days = 7 weeks 6 days
5.104 min = (answer space) h (answer space) min
Answer: 1, 44
- 104 min = 104 min
- 104 min = 1 h 44 min
6.542 s = (answer space) min (answer space) s
Answer: 9, 2
- 542 s = 542 s
- 542 s = 9 min 2 s
7.0.75 h = (answer space) min
Answer: 45
- 0.75 × 60 = 45
- 0.75 h = 45 min
8. h = (answer space) min
Answer: 25
- 60 ÷ 12 × 5 = 25
- h = 25 min
9.90 h = (answer space) days (answer space) h
Answer: 3, 18
- 90 h = 90 h
- 90 h = 3 days 18 h
10.34 days = (answer space) weeks (answer space) days
Answer: 4, 6
- 34 days = 34 days
- 34 days = 4 weeks 6 days
11.230 min = (answer space) h (answer space) min
Answer: 3, 50
- 230 min = 230 min
- 230 min = 3 h 50 min
12.354 s = (answer space) min (answer space) s
Answer: 5, 54
- 354 s = 354 s
- 354 s = 5 min 54 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.