πagarwalmath · 2nd grade · Common Core 2.NBT.B.5
🧮 2-digit addition
Add and subtract within 100 fluently
Name: ______________________Date: ____________
116 + 65 = ?
Answer: ______________
247 + 36 = ?
Answer: ______________
3What digit goes in the ? ?8 + 68 = 86
Answer: ______________
423 + 47 = ?
Answer: ______________
543 + 39 = ?
Answer: ______________
6What digit goes in the ? 1? + 59 = 72
Answer: ______________
768 + 27 = ?
Answer: ______________
835 + 48 = ?
Answer: ______________
967 + 23 = ?
Answer: ______________
10What digit goes in the ? ?3 + 19 = 92
Answer: ______________
11What digit goes in the ? 5? + 18 = 77
Answer: ______________
1218 + 77 = ?
Answer: ______________
Answer key: 2-digit addition
- 1. 81
- 2. 83
- 3. 1
- 4. 70
- 5. 82
- 6. 3
- 7. 95
- 8. 83
- 9. 90
- 10. 7
- 11. 9
- 12. 95
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/add-2-digit