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 40?
Answer: ______________
2What is 10 less than 82?
Answer: ______________
3What is 10 less than 53?
Answer: ______________
4What is 10 less than 45?
Answer: ______________
5What is 10 less than 44?
Answer: ______________
6What is 10 less than 59?
Answer: ______________
7What is 10 less than 48?
Answer: ______________
8What is 10 less than 85?
Answer: ______________
9What is 10 less than 52?
Answer: ______________
10What is 10 less than 54?
Answer: ______________
11What is 10 less than 36?
Answer: ______________
12What is 10 less than 39?
Answer: ______________
Answer key: 10 more, 10 less
- 1. 30
- 2. 72
- 3. 43
- 4. 35
- 5. 34
- 6. 49
- 7. 38
- 8. 75
- 9. 42
- 10. 44
- 11. 26
- 12. 29
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/number-ten-more-less