3rd Grade Converting Units of Time Worksheet — Level 3 — Practice Set 3 — Answers
Answer sheet with worked solutions for the 3rd Grade time worksheet.
3rd Grade Converting Units of Time Worksheet — Level 3 — Practice Set 3 — Answers
1 min = 60 s · 1 h = 60 min · 1 day = 24 h · 1 week = 7 days
1.1.75 h = (answer space) min
Answer: 105
- 1.75 × 60 = 105
- 1.75 h = 105 min
2. h = (answer space) min
Answer: 6
- 60 ÷ 10 × 1 = 6
- h = 6 min
3.53 h = (answer space) days (answer space) h
Answer: 2, 5
- 53 h = 53 h
- 53 h = 2 days 5 h
4.9 days = (answer space) weeks (answer space) days
Answer: 1, 2
- 9 days = 9 days
- 9 days = 1 week 2 days
5.353 min = (answer space) h (answer space) min
Answer: 5, 53
- 353 min = 353 min
- 353 min = 5 h 53 min
6.526 s = (answer space) min (answer space) s
Answer: 8, 46
- 526 s = 526 s
- 526 s = 8 min 46 s
7.0.1 h = (answer space) min
Answer: 6
- 0.1 × 60 = 6
- 0.1 h = 6 min
8. h = (answer space) min
Answer: 36
- 60 ÷ 5 × 3 = 36
- h = 36 min
9.63 h = (answer space) days (answer space) h
Answer: 2, 15
- 63 h = 63 h
- 63 h = 2 days 15 h
10.51 days = (answer space) weeks (answer space) days
Answer: 7, 2
- 51 days = 51 days
- 51 days = 7 weeks 2 days
11.260 min = (answer space) h (answer space) min
Answer: 4, 20
- 260 min = 260 min
- 260 min = 4 h 20 min
12.210 s = (answer space) min (answer space) s
Answer: 3, 30
- 210 s = 210 s
- 210 s = 3 min 30 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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