Year 7 Metric Conversions Worksheet — Level 1 — Practice Set 2 — Answers
Answer sheet with worked solutions for the Year 7 units & conversions worksheet.
Year 7 Metric Conversions Worksheet — Level 1 — Practice Set 2 — Answers
Remember: 1 cm = 10 mm, 1 m = 100 cm, 1 km = 1000 m, 1 kg = 1000 g, 1 L = 1000 mL.
1.180 mm = (answer space) cm
Answer: 18
Divide by 10
2.16 km = (answer space) m
Answer: 16000
Multiply by 1000
3.9000 g = (answer space) kg
Answer: 9
Divide by 1000
4.4 L = (answer space) mL
Answer: 4000
Multiply by 1000
5.11000 mL = (answer space) L
Answer: 11
Divide by 1000
6.5 m = (answer space) cm
Answer: 500
Multiply by 100
7.15000 g = (answer space) kg
Answer: 15
Divide by 1000
8.3000 m = (answer space) km
Answer: 3
Divide by 1000
9.17 cm = (answer space) mm
Answer: 170
Multiply by 10
10.11000 g = (answer space) kg
Answer: 11
Divide by 1000
11.400 cm = (answer space) m
Answer: 4
Divide by 100
12.900 cm = (answer space) m
Answer: 9
Divide by 100
13.8000 mL = (answer space) L
Answer: 8
Divide by 1000
14.10 km = (answer space) m
Answer: 10000
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.
Great work. Here's what to try next: