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 + 38 = 80
Answer: ______________
239 + 35 = ?
Answer: ______________
333 + 58 = ?
Answer: ______________
457 + 34 = ?
Answer: ______________
519 + 65 = ?
Answer: ______________
6What digit goes in the ? ?9 + 75 = 94
Answer: ______________
7What digit goes in the ? ?5 + 59 = 94
Answer: ______________
8What digit goes in the ? ?9 + 13 = 82
Answer: ______________
948 + 37 = ?
Answer: ______________
1024 + 47 = ?
Answer: ______________
1162 + 29 = ?
Answer: ______________
12What digit goes in the ? ?7 + 25 = 92
Answer: ______________
Answer key: 2-digit addition
- 1. 4
- 2. 74
- 3. 91
- 4. 91
- 5. 84
- 6. 1
- 7. 3
- 8. 6
- 9. 85
- 10. 71
- 11. 91
- 12. 6
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/add-2-digit