πagarwalmath · 2nd grade · Common Core 2.NBT.B.5
🧮 2-digit addition
Add and subtract within 100 fluently
Name: ______________________Date: ____________
1What digit goes in the ? 2? + 57 = 82
Answer: ______________
2What digit goes in the ? 1? + 67 = 83
Answer: ______________
3What digit goes in the ? ?7 + 59 = 96
Answer: ______________
439 + 46 = ?
Answer: ______________
5What digit goes in the ? ?7 + 69 = 96
Answer: ______________
639 + 43 = ?
Answer: ______________
717 + 69 = ?
Answer: ______________
849 + 28 = ?
Answer: ______________
939 + 33 = ?
Answer: ______________
1048 + 35 = ?
Answer: ______________
1123 + 57 = ?
Answer: ______________
1268 + 13 = ?
Answer: ______________
Answer key: 2-digit addition
- 1. 5
- 2. 6
- 3. 3
- 4. 85
- 5. 2
- 6. 82
- 7. 86
- 8. 77
- 9. 72
- 10. 83
- 11. 80
- 12. 81
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/add-2-digit