πagarwalmath · 1st grade · Common Core 1.NBT.B.2
🧱 Base-ten blocks
Two-digit numbers are tens and ones
Name: ______________________Date: ____________
1What number do the blocks show?
Answer: ______________
2What number do the blocks show?
Answer: ______________
3What number do the blocks show?
Answer: ______________
4What number do the blocks show?
Answer: ______________
5What number do the blocks show?
Answer: ______________
6What number do the blocks show?
Answer: ______________
7What number do the blocks show?
Answer: ______________
8What number do the blocks show?
Answer: ______________
9What number do the blocks show?
Answer: ______________
10What number do the blocks show?
Answer: ______________
11What number do the blocks show?
Answer: ______________
12What number do the blocks show?
Answer: ______________
Answer key: Base-ten blocks
- 1. 50
- 2. 34
- 3. 55
- 4. 57
- 5. 17
- 6. 37
- 7. 28
- 8. 14
- 9. 70
- 10. 80
- 11. 83
- 12. 41
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/number-base-ten