πagarwalmath · 2nd grade · Common Core 2.NBT.B.5
🧮 2-digit addition
Add and subtract within 100 fluently
Name: ______________________Date: ____________
113 + 77 = ?
Answer: ______________
229 + 62 = ?
Answer: ______________
3What digit goes in the ? ?6 + 19 = 85
Answer: ______________
4What digit goes in the ? 3? + 38 = 71
Answer: ______________
538 + 53 = ?
Answer: ______________
647 + 24 = ?
Answer: ______________
745 + 49 = ?
Answer: ______________
866 + 29 = ?
Answer: ______________
927 + 56 = ?
Answer: ______________
1019 + 75 = ?
Answer: ______________
1127 + 53 = ?
Answer: ______________
1218 + 73 = ?
Answer: ______________
Answer key: 2-digit addition
- 1. 90
- 2. 91
- 3. 6
- 4. 3
- 5. 91
- 6. 71
- 7. 94
- 8. 95
- 9. 83
- 10. 94
- 11. 80
- 12. 91
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/add-2-digit