Year 7 Metric Conversions Worksheet — Level 3 — Answers
Answer sheet with worked solutions for the Year 7 units & conversions worksheet.
Year 7 Metric Conversions Worksheet — Level 3 — Answers
Remember: 1 cm = 10 mm, 1 m = 100 cm, 1 km = 1000 m, 1 kg = 1000 g, 1 L = 1000 mL.
1.5285 mm = (answer space) m
Answer: 5.285
Divide by 1000
2.5962 mm = (answer space) m
Answer: 5.962
Divide by 1000
3.6.153 km = (answer space) m
Answer: 6153
Multiply by 1000
4.6069 m = (answer space) km
Answer: 6.069
Divide by 1000
5.9.231 L = (answer space) mL
Answer: 9231
Multiply by 1000
6.37.65 mm = (answer space) cm
Answer: 3.765
Divide by 10
7.6471 mm = (answer space) m
Answer: 6.471
Divide by 1000
8.5.989 cm = (answer space) mm
Answer: 59.89
Multiply by 10
9.2.675 kg = (answer space) g
Answer: 2675
Multiply by 1000
10.15.31 mm = (answer space) cm
Answer: 1.531
Divide by 10
11.3.286 cm = (answer space) mm
Answer: 32.86
Multiply by 10
12.1510 g = (answer space) kg
Answer: 1.51
Divide by 1000
13.8.54 m = (answer space) mm
Answer: 8540
Multiply by 1000
14.1701 mm = (answer space) m
Answer: 1.701
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.