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. 78
- 2. 20
- 3. 51
- 4. 85
- 5. 30
- 6. 79
- 7. 90
- 8. 84
- 9. 36
- 10. 25
- 11. 89
- 12. 76
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/number-base-ten