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 49?
Answer: ______________
2What is 10 less than 55?
Answer: ______________
3What is 10 less than 23?
Answer: ______________
4What is 10 less than 33?
Answer: ______________
5What is 10 less than 40?
Answer: ______________
6What is 10 less than 32?
Answer: ______________
7What is 10 less than 71?
Answer: ______________
8What is 10 less than 50?
Answer: ______________
9What is 10 less than 59?
Answer: ______________
10What is 10 less than 60?
Answer: ______________
11What is 10 less than 10?
Answer: ______________
12What is 10 less than 89?
Answer: ______________
Answer key: 10 more, 10 less
- 1. 39
- 2. 45
- 3. 13
- 4. 23
- 5. 30
- 6. 22
- 7. 61
- 8. 40
- 9. 49
- 10. 50
- 11. 0
- 12. 79
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/number-ten-more-less