πagarwalmath · 1st grade · Common Core 1.NBT.C.5
🪜 10 more, 10 less
10 more / 10 less in your head
Name: ______________________Date: ____________
1What is 10 more than 529?
Answer: ______________
2What is 100 less than 426?
Answer: ______________
3What is 100 more than 206?
Answer: ______________
4What is 10 more than 195?
Answer: ______________
5What is 100 more than 138?
Answer: ______________
6What is 10 less than 364?
Answer: ______________
7What is 100 less than 144?
Answer: ______________
8What is 10 less than 526?
Answer: ______________
9What is 10 less than 242?
Answer: ______________
10What is 100 less than 496?
Answer: ______________
11What is 100 more than 209?
Answer: ______________
12What is 10 more than 828?
Answer: ______________
Answer key: 10 more, 10 less
- 1. 539
- 2. 326
- 3. 306
- 4. 205
- 5. 238
- 6. 354
- 7. 44
- 8. 516
- 9. 232
- 10. 396
- 11. 309
- 12. 838
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/number-ten-more-less