Let’s go through each number one by one and round it to the nearest thousand.
Rule for rounding to thousands:
- Look at the
hundreds digit (the third digit from the right).
- If it’s
5 or more, round up.
- If it’s
4 or less, round down.
- Then change all digits after the thousands place to zeros.
---
1.
1,391
Hundreds digit = 3 → less than 5 → round down →
1,000
2.
3,556
Hundreds digit = 5 → 5 or more → round up →
4,000
3.
8,929
Hundreds digit = 9 → more than 5 → round up →
9,000
4.
10,318
Hundreds digit = 3 → less than 5 → round down →
10,000
5.
16,593
Hundreds digit = 5 → 5 or more → round up →
17,000
6.
267,219
Hundreds digit = 2 → less than 5 → round down →
267,000
7.
409,991
Hundreds digit = 9 → more than 5 → round up →
410,000
8.
899,213
Hundreds digit = 2 → less than 5 → round down →
899,000
9.
910,283
Hundreds digit = 2 → less than 5 → round down →
910,000
10.
952,715
Hundreds digit = 7 → more than 5 → round up →
953,000
---
Final Answer:
1. 1,000
2. 4,000
3. 9,000
4. 10,000
5. 17,000
6. 267,000
7. 410,000
8. 899,000
9. 910,000
10. 953,000
Parent Tip: Review the logic above to help your child master the concept of class 4 maths worksheet.
