πagarwalmath · 2nd grade · Common Core 2.NBT.B.7
🧮 Add & subtract within 1000
Add and subtract within 1000
Name: ______________________Date: ____________
1685 − 463 = ?
Answer: ______________
2Put the blocks together. 283 + 329 = ?
Answer: ______________
3240 + 204 = ?
Answer: ______________
4Put the blocks together. 526 + 298 = ?
Answer: ______________
5244 + 105 = ?
Answer: ______________
6946 − 242 = ?
Answer: ______________
7Put the blocks together. 179 + 142 = ?
Answer: ______________
8302 + 287 = ?
Answer: ______________
9966 − 516 = ?
Answer: ______________
10Put the blocks together. 158 + 202 = ?
Answer: ______________
11527 + 270 = ?
Answer: ______________
12806 − 506 = ?
Answer: ______________
Answer key: Add & subtract within 1000
- 1. 222
- 2. 612
- 3. 444
- 4. 824
- 5. 349
- 6. 704
- 7. 321
- 8. 589
- 9. 450
- 10. 360
- 11. 797
- 12. 300
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/add-within-1000