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 less than 14?
Answer: ______________
2What is 10 less than 20?
Answer: ______________
3What is 10 less than 80?
Answer: ______________
4What is 10 less than 43?
Answer: ______________
5What is 10 less than 81?
Answer: ______________
6What is 10 less than 40?
Answer: ______________
7What is 10 less than 67?
Answer: ______________
8What is 10 less than 69?
Answer: ______________
9What is 10 less than 41?
Answer: ______________
10What is 10 less than 82?
Answer: ______________
11What is 10 less than 79?
Answer: ______________
12What is 10 less than 71?
Answer: ______________
Answer key: 10 more, 10 less
- 1. 4
- 2. 10
- 3. 70
- 4. 33
- 5. 71
- 6. 30
- 7. 57
- 8. 59
- 9. 31
- 10. 72
- 11. 69
- 12. 61
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/number-ten-more-less