3rd Grade Metric Conversions Worksheet — Level 2 — Practice Set 4 — Answers
Answer sheet with worked solutions for the 3rd Grade units & conversions worksheet.
3rd Grade Metric Conversions Worksheet — Level 2 — Practice Set 4 — Answers
Remember: 1 cm = 10 mm, 1 m = 100 cm, 1 km = 1000 m, 1 kg = 1000 g, 1 L = 1000 mL.
1.1100 g = (answer space) kg
Answer: 1.1
Divide by 1000
2.14.25 m = (answer space) cm
Answer: 1425
Multiply by 100
3.8.1 kg = (answer space) g
Answer: 8100
Multiply by 1000
4.35250 g = (answer space) kg
Answer: 35.25
Divide by 1000
5.46500 g = (answer space) kg
Answer: 46.5
Divide by 1000
6.49.1 L = (answer space) mL
Answer: 49100
Multiply by 1000
7.37.1 cm = (answer space) mm
Answer: 371
Multiply by 10
8.26.25 cm = (answer space) mm
Answer: 262.5
Multiply by 10
9.26.5 kg = (answer space) g
Answer: 26500
Multiply by 1000
10.48.25 m = (answer space) cm
Answer: 4825
Multiply by 100
11.42500 mL = (answer space) L
Answer: 42.5
Divide by 1000
12.49250 m = (answer space) km
Answer: 49.25
Divide by 1000
13.15.25 km = (answer space) m
Answer: 15250
Multiply by 1000
14.14250 g = (answer space) kg
Answer: 14.25
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.
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