πagarwalmath · 2nd grade · Common Core 2.NBT.B.5
🧮 2-digit addition
Add and subtract within 100 fluently
Name: ______________________Date: ____________
142 + 38 = ?
Answer: ______________
273 + 19 = ?
Answer: ______________
355 + 18 = ?
Answer: ______________
459 + 24 = ?
Answer: ______________
5What digit goes in the ? ?9 + 58 = 77
Answer: ______________
638 + 37 = ?
Answer: ______________
7What digit goes in the ? ?4 + 38 = 82
Answer: ______________
8What digit goes in the ? 3? + 43 = 81
Answer: ______________
9What digit goes in the ? ?7 + 18 = 95
Answer: ______________
10What digit goes in the ? ?1 + 19 = 70
Answer: ______________
1148 + 28 = ?
Answer: ______________
12What digit goes in the ? 4? + 46 = 91
Answer: ______________
Answer key: 2-digit addition
- 1. 80
- 2. 92
- 3. 73
- 4. 83
- 5. 1
- 6. 75
- 7. 4
- 8. 8
- 9. 7
- 10. 5
- 11. 76
- 12. 5
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/add-2-digit