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 487?
Answer: ______________
2What is 100 more than 278?
Answer: ______________
3What is 100 more than 553?
Answer: ______________
4What is 100 less than 692?
Answer: ______________
5What is 10 more than 813?
Answer: ______________
6What is 10 less than 673?
Answer: ______________
7What is 100 more than 846?
Answer: ______________
8What is 10 more than 185?
Answer: ______________
9What is 10 less than 115?
Answer: ______________
10What is 100 more than 471?
Answer: ______________
11What is 10 more than 641?
Answer: ______________
12What is 100 less than 121?
Answer: ______________
Answer key: 10 more, 10 less
- 1. 497
- 2. 378
- 3. 653
- 4. 592
- 5. 823
- 6. 663
- 7. 946
- 8. 195
- 9. 105
- 10. 571
- 11. 651
- 12. 21
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/number-ten-more-less