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 48?
Answer: ______________
3What is 10 less than 20?
Answer: ______________
4What is 10 less than 35?
Answer: ______________
5What is 10 less than 45?
Answer: ______________
6What is 10 less than 40?
Answer: ______________
7What is 10 less than 50?
Answer: ______________
8What is 10 less than 24?
Answer: ______________
9What is 10 less than 70?
Answer: ______________
10What is 10 less than 56?
Answer: ______________
11What is 10 less than 42?
Answer: ______________
12What is 10 less than 15?
Answer: ______________
Answer key: 10 more, 10 less
- 1. 8
- 2. 38
- 3. 10
- 4. 25
- 5. 35
- 6. 30
- 7. 40
- 8. 14
- 9. 60
- 10. 46
- 11. 32
- 12. 5
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/number-ten-more-less