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 18?
Answer: ______________
2What is 10 less than 41?
Answer: ______________
3What is 10 less than 66?
Answer: ______________
4What is 10 less than 17?
Answer: ______________
5What is 10 less than 27?
Answer: ______________
6What is 10 less than 29?
Answer: ______________
7What is 10 less than 72?
Answer: ______________
8What is 10 less than 37?
Answer: ______________
9What is 10 less than 24?
Answer: ______________
10What is 10 less than 51?
Answer: ______________
11What is 10 less than 32?
Answer: ______________
12What is 10 less than 80?
Answer: ______________
Answer key: 10 more, 10 less
- 1. 8
- 2. 31
- 3. 56
- 4. 7
- 5. 17
- 6. 19
- 7. 62
- 8. 27
- 9. 14
- 10. 41
- 11. 22
- 12. 70
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/number-ten-more-less