Year 3 Metric Conversions Worksheet — Level 2 — Answers
Answer sheet with worked solutions for the Year 3 units & conversions worksheet.
Success TutoringWorksheetsAnswer sheetYear 3 · Mathematics · Units & ConversionsYear 3 Metric Conversions Worksheet — Level 2 — Answers
Remember: 1 cm = 10 mm, 1 m = 100 cm, 1 km = 1000 m, 1 kg = 1000 g, 1 L = 1000 mL.
1.16.5 m = (answer space) cm
Answer: 1650
Multiply by 100
2.5500 mm = (answer space) m
Answer: 5.5
Divide by 1000
3.37.25 m = (answer space) mm
Answer: 37250
Multiply by 1000
4.30100 mL = (answer space) L
Answer: 30.1
Divide by 1000
5.2.1 L = (answer space) mL
Answer: 2100
Multiply by 1000
6.43.1 kg = (answer space) g
Answer: 43100
Multiply by 1000
7.17.1 kg = (answer space) g
Answer: 17100
Multiply by 1000
8.490 mm = (answer space) cm
Answer: 49
Divide by 10
9.33500 g = (answer space) kg
Answer: 33.5
Divide by 1000
10.47500 mL = (answer space) L
Answer: 47.5
Divide by 1000
11.49500 m = (answer space) km
Answer: 49.5
Divide by 1000
12.38.5 km = (answer space) m
Answer: 38500
Multiply by 1000
13.46250 mL = (answer space) L
Answer: 46.25
Divide by 1000
14.8100 mL = (answer space) L
Answer: 8.1
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.
Great work. Here's what to try next: