3rd Grade Converting Units of Time Worksheet — Level 3 — Practice Set 2 — Answers
Answer sheet with worked solutions for the 3rd Grade time worksheet.
3rd Grade 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
1.1.25 h = (answer space) min
Answer: 75
- 1.25 × 60 = 75
- 1.25 h = 75 min
2. h = (answer space) min
Answer: 42
- 60 ÷ 10 × 7 = 42
- h = 42 min
3.86 h = (answer space) days (answer space) h
Answer: 3, 14
- 86 h = 86 h
- 86 h = 3 days 14 h
4.10 days = (answer space) weeks (answer space) days
Answer: 1, 3
- 10 days = 10 days
- 10 days = 1 week 3 days
5.102 min = (answer space) h (answer space) min
Answer: 1, 42
- 102 min = 102 min
- 102 min = 1 h 42 min
6.489 s = (answer space) min (answer space) s
Answer: 8, 9
- 489 s = 489 s
- 489 s = 8 min 9 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: 10
- 60 ÷ 6 × 1 = 10
- h = 10 min
9.41 h = (answer space) days (answer space) h
Answer: 1, 17
- 41 h = 41 h
- 41 h = 1 day 17 h
10.11 days = (answer space) weeks (answer space) days
Answer: 1, 4
- 11 days = 11 days
- 11 days = 1 week 4 days
11.77 min = (answer space) h (answer space) min
Answer: 1, 17
- 77 min = 77 min
- 77 min = 1 h 17 min
12.347 s = (answer space) min (answer space) s
Answer: 5, 47
- 347 s = 347 s
- 347 s = 5 min 47 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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