πagarwalmath · 2nd grade · Common Core 2.NBT.B.5
🧮 2-digit addition
Add and subtract within 100 fluently
Name: ______________________Date: ____________
155 + 37 = ?
Answer: ______________
2What digit goes in the ? 1? + 79 = 94
Answer: ______________
317 + 59 = ?
Answer: ______________
4What digit goes in the ? 1? + 56 = 70
Answer: ______________
567 + 24 = ?
Answer: ______________
6What digit goes in the ? ?9 + 17 = 86
Answer: ______________
736 + 39 = ?
Answer: ______________
823 + 48 = ?
Answer: ______________
949 + 37 = ?
Answer: ______________
1019 + 63 = ?
Answer: ______________
11What digit goes in the ? ?6 + 28 = 74
Answer: ______________
1212 + 58 = ?
Answer: ______________
Answer key: 2-digit addition
- 1. 92
- 2. 5
- 3. 76
- 4. 4
- 5. 91
- 6. 6
- 7. 75
- 8. 71
- 9. 86
- 10. 82
- 11. 4
- 12. 70
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/add-2-digit