4th Grade Metric Conversions Worksheet — Level 2 — Practice Set 3 — Answers
Answer sheet with worked solutions for the 4th Grade units & conversions worksheet.
4th Grade Metric Conversions Worksheet — Level 2 — Practice Set 3 — Answers
Remember: 1 cm = 10 mm, 1 m = 100 cm, 1 km = 1000 m, 1 kg = 1000 g, 1 L = 1000 mL.
1.22.5 m = (answer space) mm
Answer: 22500
Multiply by 1000
2.145 mm = (answer space) cm
Answer: 14.5
Divide by 10
3.291 mm = (answer space) cm
Answer: 29.1
Divide by 10
4.47.1 km = (answer space) m
Answer: 47100
Multiply by 1000
5.24500 mL = (answer space) L
Answer: 24.5
Divide by 1000
6.35.25 L = (answer space) mL
Answer: 35250
Multiply by 1000
7.42.1 cm = (answer space) mm
Answer: 421
Multiply by 10
8.37 cm = (answer space) mm
Answer: 370
Multiply by 10
9.23.5 cm = (answer space) mm
Answer: 235
Multiply by 10
10.33.25 kg = (answer space) g
Answer: 33250
Multiply by 1000
11.2100 mm = (answer space) m
Answer: 2.1
Divide by 1000
12.2300 cm = (answer space) m
Answer: 23
Divide by 100
13.46 kg = (answer space) g
Answer: 46000
Multiply by 1000
14.35100 mm = (answer space) m
Answer: 35.1
Divide by 1000
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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