Year 5 Metric Conversions Worksheet — Level 3 — Practice Set 3 — Answers
Answer sheet with worked solutions for the Year 5 units & conversions worksheet.
Year 5 Metric Conversions Worksheet — Level 3 — Practice Set 3 — Answers
Remember: 1 cm = 10 mm, 1 m = 100 cm, 1 km = 1000 m, 1 kg = 1000 g, 1 L = 1000 mL.
1.2.971 cm = (answer space) mm
Answer: 29.71
Multiply by 10
2.1.405 kg = (answer space) g
Answer: 1405
Multiply by 1000
3.8.719 m = (answer space) cm
Answer: 871.9
Multiply by 100
4.8766 mm = (answer space) m
Answer: 8.766
Divide by 1000
5.4491 mL = (answer space) L
Answer: 4.491
Divide by 1000
6.6520 m = (answer space) km
Answer: 6.52
Divide by 1000
7.5.938 km = (answer space) m
Answer: 5938
Multiply by 1000
8.2550 m = (answer space) km
Answer: 2.55
Divide by 1000
9.141 mm = (answer space) m
Answer: 0.141
Divide by 1000
10.7.479 L = (answer space) mL
Answer: 7479
Multiply by 1000
11.7.774 L = (answer space) mL
Answer: 7774
Multiply by 1000
12.7.173 m = (answer space) mm
Answer: 7173
Multiply by 1000
13.19.41 mm = (answer space) cm
Answer: 1.941
Divide by 10
14.0.208 L = (answer space) mL
Answer: 208
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.