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 more than 380?
Answer: ______________
2What is 10 more than 738?
Answer: ______________
3What is 10 less than 844?
Answer: ______________
4What is 10 more than 347?
Answer: ______________
5What is 100 more than 474?
Answer: ______________
6What is 10 less than 375?
Answer: ______________
7What is 100 less than 440?
Answer: ______________
8What is 100 more than 470?
Answer: ______________
9What is 100 less than 824?
Answer: ______________
10What is 100 more than 334?
Answer: ______________
11What is 100 less than 793?
Answer: ______________
12What is 10 more than 943?
Answer: ______________
Answer key: 10 more, 10 less
- 1. 480
- 2. 748
- 3. 834
- 4. 357
- 5. 574
- 6. 365
- 7. 340
- 8. 570
- 9. 724
- 10. 434
- 11. 693
- 12. 953
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/number-ten-more-less