3rd Grade Metric Conversions Worksheet — Level 3 — Answers
Answer sheet with worked solutions for the 3rd Grade units & conversions worksheet.
3rd Grade 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.
1.9.413 m = (answer space) cm
Answer: 941.3
Multiply by 100
2.4586 mL = (answer space) L
Answer: 4.586
Divide by 1000
3.737.6 cm = (answer space) m
Answer: 7.376
Divide by 100
4.3545 mL = (answer space) L
Answer: 3.545
Divide by 1000
5.619 cm = (answer space) m
Answer: 6.19
Divide by 100
6.8018 mL = (answer space) L
Answer: 8.018
Divide by 1000
7.3.642 km = (answer space) m
Answer: 3642
Multiply by 1000
8.9298 mL = (answer space) L
Answer: 9.298
Divide by 1000
9.2.461 m = (answer space) mm
Answer: 2461
Multiply by 1000
10.272 m = (answer space) km
Answer: 0.272
Divide by 1000
11.657.6 cm = (answer space) m
Answer: 6.576
Divide by 100
12.5058 g = (answer space) kg
Answer: 5.058
Divide by 1000
13.5864 m = (answer space) km
Answer: 5.864
Divide by 1000
14.4223 mm = (answer space) m
Answer: 4.223
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.