πagarwalmath · 1st grade · Common Core 1.NBT.C.5
🪜 10 more, 10 less
10 more / 10 less in your head
Name: ______________________Date: ____________
1What is 100 less than 420?
Answer: ______________
2What is 10 more than 670?
Answer: ______________
3What is 100 more than 535?
Answer: ______________
4What is 100 more than 252?
Answer: ______________
5What is 100 more than 255?
Answer: ______________
6What is 100 more than 463?
Answer: ______________
7What is 10 more than 576?
Answer: ______________
8What is 10 more than 875?
Answer: ______________
9What is 100 less than 196?
Answer: ______________
10What is 10 more than 924?
Answer: ______________
11What is 100 less than 495?
Answer: ______________
12What is 100 less than 388?
Answer: ______________
Answer key: 10 more, 10 less
- 1. 320
- 2. 680
- 3. 635
- 4. 352
- 5. 355
- 6. 563
- 7. 586
- 8. 885
- 9. 96
- 10. 934
- 11. 395
- 12. 288
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/number-ten-more-less