Rounding Numbers worksheet for students to practice rounding numbers to the nearest ten thousand.
A colorful math worksheet titled "Rounding Numbers" with exercises to round numbers to the nearest ten thousand, featuring a cartoon fish and two children at the bottom.
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Show Answer Key & Explanations
Step-by-step solution for: Round to the nearest 10s, 100s, 1000s place - Math Worksheets ...
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Show Answer Key & Explanations
Step-by-step solution for: Round to the nearest 10s, 100s, 1000s place - Math Worksheets ...
Let's solve the problem step by step.
To round a number to the nearest ten thousand, follow these steps:
1. Look at the thousands digit (the fourth digit from the right).
2. If it is 5 or more, round up.
3. If it is less than 5, round down.
4. Replace all digits to the right of the ten thousands place with zeros.
---
We'll go through each number one by one.
---
1. 205,477
- Thousands digit = 5 → round up
- 205,477 → 210,000
2. 199,574
- Thousands digit = 9 → round up
- 199,574 → 200,000
3. 75,059
- Thousands digit = 5 → round up
- 75,059 → 80,000
4. 69,785
- Thousands digit = 9 → round up
- 69,785 → 70,000
5. 74,003
- Thousands digit = 4 → round down
- 74,003 → 70,000
6. 94,158
- Thousands digit = 4 → round down
- 94,158 → 90,000
7. 5,000
- Thousands digit = 5 → round up
- 5,000 → 10,000
8. 14,912
- Thousands digit = 4 → round down
- 14,912 → 10,000
9. 122,601
- Thousands digit = 2 → round down
- 122,601 → 120,000
10. 104,415
- Thousands digit = 4 → round down
- 104,415 → 100,000
11. 123,753
- Thousands digit = 3 → round down
- 123,753 → 120,000
12. 16,396
- Thousands digit = 6 → round up
- 16,396 → 20,000
13. 150,389
- Thousands digit = 0 → round down
- 150,389 → 150,000
14. 122,837
- Thousands digit = 2 → round down
- 122,837 → 120,000
15. 74,855
- Thousands digit = 4 → round down
- 74,855 → 70,000
16. 26,481
- Thousands digit = 6 → round up
- 26,481 → 30,000
17. 145,725
- Thousands digit = 5 → round up
- 145,725 → 150,000
18. 226,610
- Thousands digit = 6 → round up
- 226,610 → 230,000
19. 69,114
- Thousands digit = 9 → round up
- 69,114 → 70,000
20. 46,332
- Thousands digit = 6 → round up
- 46,332 → 50,000
21. 70,644
- Thousands digit = 0 → round down
- 70,644 → 70,000
22. 142,030
- Thousands digit = 2 → round down
- 142,030 → 140,000
23. 269,952
- Thousands digit = 9 → round up
- 269,952 → 270,000
24. 127,914
- Thousands digit = 7 → round up
- 127,914 → 130,000
25. 95,281
- Thousands digit = 5 → round up
- 95,281 → 100,000
26. 188,027
- Thousands digit = 8 → round up
- 188,027 → 190,000
27. 39,957
- Thousands digit = 9 → round up
- 39,957 → 40,000
28. 24,046
- Thousands digit = 4 → round down
- 24,046 → 20,000
---
```
205,477 → 210,000
199,574 → 200,000
75,059 → 80,000
69,785 → 70,000
74,003 → 70,000
94,158 → 90,000
5,000 → 10,000
14,912 → 10,000
122,601 → 120,000
104,415 → 100,000
123,753 → 120,000
16,396 → 20,000
150,389 → 150,000
122,837 → 120,000
74,855 → 70,000
26,481 → 30,000
145,725 → 150,000
226,610 → 230,000
69,114 → 70,000
46,332 → 50,000
70,644 → 70,000
142,030 → 140,000
269,952 → 270,000
127,914 → 130,000
95,281 → 100,000
188,027 → 190,000
39,957 → 40,000
24,046 → 20,000
```
---
✔ Answer Key (in order):
```
210,000 200,000 80,000
70,000 70,000 90,000
10,000 10,000 120,000
100,000 120,000 20,000
150,000 120,000 70,000
30,000 150,000 230,000
70,000 50,000 70,000
140,000 270,000 130,000
100,000 190,000 40,000
20,000
```
> 📝 Note: The numbers are arranged in 3 columns, so when filling in the blanks, match them accordingly.
Let me know if you'd like this formatted as a printable answer sheet!
🔢 Task: Round each number to the nearest ten thousand.
To round a number to the nearest ten thousand, follow these steps:
1. Look at the thousands digit (the fourth digit from the right).
2. If it is 5 or more, round up.
3. If it is less than 5, round down.
4. Replace all digits to the right of the ten thousands place with zeros.
---
We'll go through each number one by one.
---
✔ Rounding Each Number:
1. 205,477
- Thousands digit = 5 → round up
- 205,477 → 210,000
2. 199,574
- Thousands digit = 9 → round up
- 199,574 → 200,000
3. 75,059
- Thousands digit = 5 → round up
- 75,059 → 80,000
4. 69,785
- Thousands digit = 9 → round up
- 69,785 → 70,000
5. 74,003
- Thousands digit = 4 → round down
- 74,003 → 70,000
6. 94,158
- Thousands digit = 4 → round down
- 94,158 → 90,000
7. 5,000
- Thousands digit = 5 → round up
- 5,000 → 10,000
8. 14,912
- Thousands digit = 4 → round down
- 14,912 → 10,000
9. 122,601
- Thousands digit = 2 → round down
- 122,601 → 120,000
10. 104,415
- Thousands digit = 4 → round down
- 104,415 → 100,000
11. 123,753
- Thousands digit = 3 → round down
- 123,753 → 120,000
12. 16,396
- Thousands digit = 6 → round up
- 16,396 → 20,000
13. 150,389
- Thousands digit = 0 → round down
- 150,389 → 150,000
14. 122,837
- Thousands digit = 2 → round down
- 122,837 → 120,000
15. 74,855
- Thousands digit = 4 → round down
- 74,855 → 70,000
16. 26,481
- Thousands digit = 6 → round up
- 26,481 → 30,000
17. 145,725
- Thousands digit = 5 → round up
- 145,725 → 150,000
18. 226,610
- Thousands digit = 6 → round up
- 226,610 → 230,000
19. 69,114
- Thousands digit = 9 → round up
- 69,114 → 70,000
20. 46,332
- Thousands digit = 6 → round up
- 46,332 → 50,000
21. 70,644
- Thousands digit = 0 → round down
- 70,644 → 70,000
22. 142,030
- Thousands digit = 2 → round down
- 142,030 → 140,000
23. 269,952
- Thousands digit = 9 → round up
- 269,952 → 270,000
24. 127,914
- Thousands digit = 7 → round up
- 127,914 → 130,000
25. 95,281
- Thousands digit = 5 → round up
- 95,281 → 100,000
26. 188,027
- Thousands digit = 8 → round up
- 188,027 → 190,000
27. 39,957
- Thousands digit = 9 → round up
- 39,957 → 40,000
28. 24,046
- Thousands digit = 4 → round down
- 24,046 → 20,000
---
✔ Final Answers:
```
205,477 → 210,000
199,574 → 200,000
75,059 → 80,000
69,785 → 70,000
74,003 → 70,000
94,158 → 90,000
5,000 → 10,000
14,912 → 10,000
122,601 → 120,000
104,415 → 100,000
123,753 → 120,000
16,396 → 20,000
150,389 → 150,000
122,837 → 120,000
74,855 → 70,000
26,481 → 30,000
145,725 → 150,000
226,610 → 230,000
69,114 → 70,000
46,332 → 50,000
70,644 → 70,000
142,030 → 140,000
269,952 → 270,000
127,914 → 130,000
95,281 → 100,000
188,027 → 190,000
39,957 → 40,000
24,046 → 20,000
```
---
✔ Answer Key (in order):
```
210,000 200,000 80,000
70,000 70,000 90,000
10,000 10,000 120,000
100,000 120,000 20,000
150,000 120,000 70,000
30,000 150,000 230,000
70,000 50,000 70,000
140,000 270,000 130,000
100,000 190,000 40,000
20,000
```
> 📝 Note: The numbers are arranged in 3 columns, so when filling in the blanks, match them accordingly.
Let me know if you'd like this formatted as a printable answer sheet!
Parent Tip: Review the logic above to help your child master the concept of rounding to nearest ten thousand worksheet.
