3rd Grade Converting Units of Time Worksheet — Level 3 — Practice Set 4 — Answers
Answer sheet with worked solutions for the 3rd Grade time worksheet.
3rd Grade 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
1.0.5 h = (answer space) min
Answer: 30
- 0.5 × 60 = 30
- 0.5 h = 30 min
2. h = (answer space) min
Answer: 40
- 60 ÷ 3 × 2 = 40
- h = 40 min
3.47 h = (answer space) days (answer space) h
Answer: 1, 23
- 47 h = 47 h
- 47 h = 1 day 23 h
4.8 days = (answer space) weeks (answer space) days
Answer: 1, 1
- 8 days = 8 days
- 8 days = 1 week 1 day
5.189 min = (answer space) h (answer space) min
Answer: 3, 9
- 189 min = 189 min
- 189 min = 3 h 9 min
6.181 s = (answer space) min (answer space) s
Answer: 3, 1
- 181 s = 181 s
- 181 s = 3 min 1 s
7.1.75 h = (answer space) min
Answer: 105
- 1.75 × 60 = 105
- 1.75 h = 105 min
8. h = (answer space) min
Answer: 30
- 60 ÷ 2 × 1 = 30
- h = 30 min
9.74 h = (answer space) days (answer space) h
Answer: 3, 2
- 74 h = 74 h
- 74 h = 3 days 2 h
10.38 days = (answer space) weeks (answer space) days
Answer: 5, 3
- 38 days = 38 days
- 38 days = 5 weeks 3 days
11.276 min = (answer space) h (answer space) min
Answer: 4, 36
- 276 min = 276 min
- 276 min = 4 h 36 min
12.572 s = (answer space) min (answer space) s
Answer: 9, 32
- 572 s = 572 s
- 572 s = 9 min 32 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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