I'll solve each metric conversion problem step by step.
Working through the problems:
1.
6.543 L = ___ mL
- 1 L = 1000 mL
- 6.543 × 1000 = 6,543 mL
2.
523 km = ___ dam
- 1 km = 100 dam (decameters)
- 523 × 100 = 52,300 dam
3.
124,000 g = ___ kg
- 1 kg = 1000 g
- 124,000 ÷ 1000 = 124 kg
4.
0.726 m = ___ mm
- 1 m = 1000 mm
- 0.726 × 1000 = 726 mm
5.
2,568,000 mL = ___ L
- 1000 mL = 1 L
- 2,568,000 1000 = 2,568 L
6.
333,000 cm = ___ m
- 100 cm = 1 m
- 333,000 ÷ 100 = 3,330 m
7.
0.050 kg = ___ g
- 1 kg = 1000 g
- 0.050 × 1000 = 50 g
8.
574 cm = ___ m
- 100 cm = 1 m
- 574 ÷ 100 = 5.74 m
9.
913,000 mg = ___ kg
- 1,000,000 mg = 1 kg
- 913,000 ÷ 1,000,000 = 0.913 kg
10.
0.073 L = ___ mL
- 1 L = 1000 mL
- 0.073 × 1000 = 73 mL
11.
89 cm = ___ mm
- 1 cm = 10 mm
- 89 × 10 = 890 mm
12.
22.1 mL = ___ L
- 1000 mL = 1 L
- 22.1 ÷ 1000 = 0.0221 L
13.
8 m = ___ mm
- 1 m = 1000 mm
- 8 × 1000 = 8,000 mm
14.
0.98 kg = ___ g
- 1 kg = 1000 g
- 0.98 × 1000 = 980 g
15.
0.00003 m = ___ mm
- 1 m = 1000 mm
- 0.00003 × 1000 = 0.03 mm
16.
0.98 kg = ___ mg
- 1 kg = 1,000,000 mg
- 0.98 × 1,000,000 = 980,000 mg
Let me verify my calculations:
- Problem 1: 6.543 × 1000 = 6,543 ✓
- Problem 2: 523 × 100 = 52,300 ✓
- Problem 3: 124,000 ÷ 1000 = 124 ✓
- Problem 4: 0.726 × 1000 = 726 ✓
- Problem 5: 2,568,000 ÷ 1000 = 2,568 ✓
- Problem 6: 333,000 ÷ 100 = 3,330 ✓
- Problem 7: 0.050 × 1000 = 50 ✓
- Problem 8: 574 ÷ 100 = 5.74 ✓
- Problem 9: 913,000 ÷ 1,000,000 = 0.913 ✓
- Problem 10: 0.073 × 1000 = 73 ✓
- Problem 11: 89 × 10 = 890 ✓
- Problem 12: 22.1 ÷ 1000 = 0.0221 ✓
- Problem 13: 8 × 1000 = 8,000 ✓
- Problem 14: 0.98 × 1000 = 980 ✓
- Problem 15: 0.00003 × 1000 = 0.03 ✓
- Problem 16: 0.98 × 1,000,000 = 980,000 ✓
All calculations verified!
Final Answer:
1. 6,543 mL
2. 52,300 dam
3. 124 kg
4. 726 mm
5. 2,568 L
6. 3,330 m
7. 50 g
8. 5.74 m
9. 0.913 kg
10. 73 mL
11. 890 mm
12. 0.0221 L
13. 8,000 mm
14. 980 g
15. 0.03 mm
16. 980,000 mg
Parent Tip: Review the logic above to help your child master the concept of 7th grade conversion worksheet.
