Year 7 Metric Conversions Worksheet — Level 1 — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 7 units & conversions worksheet.
Year 7 Metric Conversions Worksheet — Level 1 — 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.
1.2000 cm = (answer space) m
Answer: 20
Divide by 100
2.4 m = (answer space) cm
Answer: 400
Multiply by 100
3.17000 m = (answer space) km
Answer: 17
Divide by 1000
4.4000 g = (answer space) kg
Answer: 4
Divide by 1000
5.7 km = (answer space) m
Answer: 7000
Multiply by 1000
6.6 kg = (answer space) g
Answer: 6000
Multiply by 1000
7.1500 cm = (answer space) m
Answer: 15
Divide by 100
8.16 cm = (answer space) mm
Answer: 160
Multiply by 10
9.9 L = (answer space) mL
Answer: 9000
Multiply by 1000
10.1000 g = (answer space) kg
Answer: 1
Divide by 1000
11.13 kg = (answer space) g
Answer: 13000
Multiply by 1000
12.20 mm = (answer space) cm
Answer: 2
Divide by 10
13.12 cm = (answer space) mm
Answer: 120
Multiply by 10
14.6 m = (answer space) cm
Answer: 600
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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