πagarwalmath · 2nd grade · Common Core 2.NBT.B.5
🧮 2-digit addition
Add and subtract within 100 fluently
Name: ______________________Date: ____________
135 + 38 = ?
Answer: ______________
248 + 28 = ?
Answer: ______________
358 + 26 = ?
Answer: ______________
417 + 55 = ?
Answer: ______________
5What digit goes in the ? ?8 + 14 = 82
Answer: ______________
647 + 25 = ?
Answer: ______________
733 + 57 = ?
Answer: ______________
8What digit goes in the ? ?5 + 15 = 90
Answer: ______________
932 + 48 = ?
Answer: ______________
1014 + 78 = ?
Answer: ______________
11What digit goes in the ? 3? + 38 = 70
Answer: ______________
1214 + 56 = ?
Answer: ______________
Answer key: 2-digit addition
- 1. 73
- 2. 76
- 3. 84
- 4. 72
- 5. 6
- 6. 72
- 7. 90
- 8. 7
- 9. 80
- 10. 92
- 11. 2
- 12. 70
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/add-2-digit