Year 3 Metric Conversions Worksheet — Level 2 — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 3 units & conversions worksheet.
Year 3 Metric Conversions Worksheet — Level 2 — Practice Set 4 — Answers
Remember: 1 cm = 10 mm, 1 m = 100 cm, 1 km = 1000 m, 1 kg = 1000 g, 1 L = 1000 mL.
1.375 mm = (answer space) cm
Answer: 37.5
Divide by 10
2.33.25 m = (answer space) cm
Answer: 3325
Multiply by 100
3.38 cm = (answer space) mm
Answer: 380
Multiply by 10
4.19250 m = (answer space) km
Answer: 19.25
Divide by 1000
5.28.5 L = (answer space) mL
Answer: 28500
Multiply by 1000
6.50.1 km = (answer space) m
Answer: 50100
Multiply by 1000
7.27100 g = (answer space) kg
Answer: 27.1
Divide by 1000
8.44500 g = (answer space) kg
Answer: 44.5
Divide by 1000
9.14100 mL = (answer space) L
Answer: 14.1
Divide by 1000
10.325 mm = (answer space) cm
Answer: 32.5
Divide by 10
11.17.25 L = (answer space) mL
Answer: 17250
Multiply by 1000
12.8.5 m = (answer space) mm
Answer: 8500
Multiply by 1000
13.151 mm = (answer space) cm
Answer: 15.1
Divide by 10
14.34.5 L = (answer space) mL
Answer: 34500
Multiply 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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