πagarwalmath · 2nd grade · Common Core 2.NBT.B.8
🪜 10 or 100 more or less
Add or subtract 10 or 100 in your head
Name: ______________________Date: ____________
1What is 100 less than 719?
Answer: ______________
2What is 100 less than 211?
Answer: ______________
3Start at 341. Then go + 100 + 10 − 100. Where do you end?
Answer: ______________
4What is 10 less than 657?
Answer: ______________
5? + 10 = 169
Answer: ______________
6? + 100 = 694
Answer: ______________
7Start at 671. Then go + 100 − 10 + 10. Where do you end?
Answer: ______________
8Start at 735. Then go + 10 − 100 − 10. Where do you end?
Answer: ______________
9? + 100 = 242
Answer: ______________
10What is 10 less than 463?
Answer: ______________
11? − 10 = 256
Answer: ______________
12? − 100 = 782
Answer: ______________
Answer key: 10 or 100 more or less
- 1. 619
- 2. 111
- 3. 351
- 4. 647
- 5. 159
- 6. 594
- 7. 771
- 8. 635
- 9. 142
- 10. 453
- 11. 266
- 12. 882
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-ten-hundred