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 391?
Answer: ______________
2What is 100 more than 405?
Answer: ______________
3What is 10 less than 672?
Answer: ______________
4What is 10 less than 238?
Answer: ______________
5What is 100 less than 137?
Answer: ______________
6What is 10 less than 339?
Answer: ______________
7What is 10 more than 240?
Answer: ______________
8What is 100 less than 192?
Answer: ______________
9What is 10 more than 285?
Answer: ______________
10What is 100 more than 488?
Answer: ______________
11What is 10 more than 593?
Answer: ______________
12What is 100 less than 159?
Answer: ______________
Answer key: 10 more, 10 less
- 1. 291
- 2. 505
- 3. 662
- 4. 228
- 5. 37
- 6. 329
- 7. 250
- 8. 92
- 9. 295
- 10. 588
- 11. 603
- 12. 59
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/number-ten-more-less