Year 4 Metric Conversions Worksheet — Level 3 — Practice Set 3 — Answers
Answer sheet with worked solutions for the Year 4 units & conversions worksheet.
Year 4 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.
1.31.68 mm = (answer space) cm
Answer: 3.168
Divide by 10
2.639.7 cm = (answer space) m
Answer: 6.397
Divide by 100
3.4.426 km = (answer space) m
Answer: 4426
Multiply by 1000
4.6.911 L = (answer space) mL
Answer: 6911
Multiply by 1000
5.0.466 m = (answer space) cm
Answer: 46.6
Multiply by 100
6.3813 g = (answer space) kg
Answer: 3.813
Divide by 1000
7.3086 m = (answer space) km
Answer: 3.086
Divide by 1000
8.1.53 m = (answer space) mm
Answer: 1530
Multiply by 1000
9.1.921 m = (answer space) cm
Answer: 192.1
Multiply by 100
10.5.587 cm = (answer space) mm
Answer: 55.87
Multiply by 10
11.576.6 cm = (answer space) m
Answer: 5.766
Divide by 100
12.66.49 mm = (answer space) cm
Answer: 6.649
Divide by 10
13.1806 mL = (answer space) L
Answer: 1.806
Divide by 1000
14.8.18 km = (answer space) m
Answer: 8180
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.