Year 7 Metric Conversions Worksheet — Level 2 — Answers
Answer sheet with worked solutions for the Year 7 units & conversions worksheet.
Year 7 Metric Conversions Worksheet — Level 2 — Answers
Remember: 1 cm = 10 mm, 1 m = 100 cm, 1 km = 1000 m, 1 kg = 1000 g, 1 L = 1000 mL.
1.28250 mm = (answer space) m
Answer: 28.25
Divide by 1000
2.25250 m = (answer space) km
Answer: 25.25
Divide by 1000
3.17250 mL = (answer space) L
Answer: 17.25
Divide by 1000
4.2000 cm = (answer space) m
Answer: 20
Divide by 100
5.4.1 km = (answer space) m
Answer: 4100
Multiply by 1000
6.315 mm = (answer space) cm
Answer: 31.5
Divide by 10
7.24 m = (answer space) mm
Answer: 24000
Multiply by 1000
8.20100 mL = (answer space) L
Answer: 20.1
Divide by 1000
9.272.5 mm = (answer space) cm
Answer: 27.25
Divide by 10
10.48000 m = (answer space) km
Answer: 48
Divide by 1000
11.15 m = (answer space) cm
Answer: 1500
Multiply by 100
12.37.1 kg = (answer space) g
Answer: 37100
Multiply by 1000
13.39000 mL = (answer space) L
Answer: 39
Divide by 1000
14.14.1 m = (answer space) cm
Answer: 1410
Multiply by 100
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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