πagarwalmath · 2nd grade · Common Core 2.NBT.B.7
🧮 Add & subtract within 1000
Add and subtract within 1000
Name: ______________________Date: ____________
1Put the blocks together. 312 + 155 = ?
Answer: ______________
2664 + 211 = ?
Answer: ______________
3324 + 522 = ?
Answer: ______________
4402 + 447 = ?
Answer: ______________
5336 + 602 = ?
Answer: ______________
6104 + 340 = ?
Answer: ______________
7Put the blocks together. 352 + 227 = ?
Answer: ______________
8383 + 414 = ?
Answer: ______________
9878 − 134 = ?
Answer: ______________
10123 + 372 = ?
Answer: ______________
11417 + 182 = ?
Answer: ______________
12Put the blocks together. 468 + 165 = ?
Answer: ______________
Answer key: Add & subtract within 1000
- 1. 467
- 2. 875
- 3. 846
- 4. 849
- 5. 938
- 6. 444
- 7. 579
- 8. 797
- 9. 744
- 10. 495
- 11. 599
- 12. 633
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/add-within-1000