3rd Grade Converting Units of Time Worksheet — Level 3 — Answers
Answer sheet with worked solutions for the 3rd Grade time worksheet.
3rd Grade Converting Units of Time Worksheet — Level 3 — Answers
1 min = 60 s · 1 h = 60 min · 1 day = 24 h · 1 week = 7 days
1.3.2 h = (answer space) min
Answer: 192
- 3.2 × 60 = 192
- 3.2 h = 192 min
2. h = (answer space) min
Answer: 45
- 60 ÷ 4 × 3 = 45
- h = 45 min
3.78 h = (answer space) days (answer space) h
Answer: 3, 6
- 78 h = 78 h
- 78 h = 3 days 6 h
4.57 days = (answer space) weeks (answer space) days
Answer: 8, 1
- 57 days = 57 days
- 57 days = 8 weeks 1 day
5.131 min = (answer space) h (answer space) min
Answer: 2, 11
- 131 min = 131 min
- 131 min = 2 h 11 min
6.238 s = (answer space) min (answer space) s
Answer: 3, 58
- 238 s = 238 s
- 238 s = 3 min 58 s
7.1.1 h = (answer space) min
Answer: 66
- 1.1 × 60 = 66
- 1.1 h = 66 min
8. h = (answer space) min
Answer: 50
- 60 ÷ 6 × 5 = 50
- h = 50 min
9.45 h = (answer space) days (answer space) h
Answer: 1, 21
- 45 h = 45 h
- 45 h = 1 day 21 h
10.52 days = (answer space) weeks (answer space) days
Answer: 7, 3
- 52 days = 52 days
- 52 days = 7 weeks 3 days
11.317 min = (answer space) h (answer space) min
Answer: 5, 17
- 317 min = 317 min
- 317 min = 5 h 17 min
12.168 s = (answer space) min (answer space) s
Answer: 2, 48
- 168 s = 168 s
- 168 s = 2 min 48 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.
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