Let's solve each problem in the
Measuring Units Worksheet step by step. We'll convert between kilometers (km), meters (m), centimeters (cm), and millimeters (mm) using the following conversion factors:
Conversion Factors:
- 1 km = 1,000 m
- 1 m = 100 cm
- 1 cm = 10 mm
---
1 a. 7 km = ________ m
Solution:
7 km × 1,000 =
7,000 m
1 b. 1 cm = ________ mm
Solution:
1 cm × 10 =
10 mm
---
2 a. 10 m = ________ cm
Solution:
10 m × 100 =
1,000 cm
2 b. 200 cm = ________ m
Solution:
200 ÷ 100 =
2 m
---
3 a. 6,000 m = ________ km
Solution:
6,000 ÷ 1,000 =
6 km
3 b. 3,000 m = ________ km
Solution:
3,000 ÷ 1,000 =
3 km
---
4 a. 2,000 m = ________ km
Solution:
2,000 ÷ 1,000 =
2 km
4 b. 900 cm = ________ m
Solution:
900 ÷ 100 =
9 m
---
5 a. 60 mm = ________ cm
Solution:
60 ÷ 10 =
6 cm
5 b. 700 cm = ________ m
Solution:
700 ÷ 100 =
7 m
---
6 a. 90 mm = ________ cm
Solution:
90 ÷ 10 =
9 cm
6 b. 9,000 m = ________ km
Solution:
9,000 ÷ 1,000 =
9 km
---
7 a. 4,000 m = ________ km
Solution:
4,000 ÷ 1,000 =
4 km
7 b. 5,000 m = ________ km
Solution:
5,000 ÷ 1,000 =
5 km
---
8 a. 8,000 m = ________ km
Solution:
8,000 ÷ 1,000 =
8 km
8 b. 3 cm = ________ mm
Solution:
3 × 10 =
30 mm
---
9 a. 7 cm = ________ mm
Solution:
7 × 10 =
70 mm
9 b. 300 cm = ________ m
Solution:
300 ÷ 100 =
3 m
---
10 a. 20 mm = ________ cm
Solution:
20 ÷ 10 =
2 cm
10 b. 100 mm = ________ cm
Solution:
100 ÷ 10 =
10 cm
---
✔ Final Answers:
| Problem | Answer |
|--------|--------|
| 1 a. | 7,000 m |
| 1 b. | 10 mm |
| 2 a. | 1,000 cm |
| 2 b. | 2 m |
| 3 a. | 6 km |
| 3 b. | 3 km |
| 4 a. | 2 km |
| 4 b. | 9 m |
| 5 a. | 6 cm |
| 5 b. | 7 m |
| 6 a. | 9 cm |
| 6 b. | 9 km |
| 7 a. | 4 km |
| 7 b. | 5 km |
| 8 a. | 8 km |
| 8 b. | 30 mm |
| 9 a. | 70 mm |
| 9 b. | 3 m |
| 10 a. | 2 cm |
| 10 b. | 10 cm |
---
Let me know if you'd like this formatted as a printable answer key!
Parent Tip: Review the logic above to help your child master the concept of measurement worksheet grade 4.
