πagarwalmath · 2nd grade · Common Core 2.NBT.B.7
🧮 Add & subtract within 1000
Add and subtract within 1000
Name: ______________________Date: ____________
1234 − 113 = ?
Answer: ______________
2177 + 102 = ?
Answer: ______________
3985 − 703 = ?
Answer: ______________
4501 + 465 = ?
Answer: ______________
5Break apart 159 to add: 533 + 159 = 533 + 100 + 50 + ?
Answer: ______________
6Break apart 116 to add: 252 + 116 = 252 + 100 + 10 + ?
Answer: ______________
7658 − 222 = ?
Answer: ______________
8412 + 252 = ?
Answer: ______________
9576 − 473 = ?
Answer: ______________
10695 + 303 = ?
Answer: ______________
11Break apart 333 to add: 443 + 333 = 443 + 300 + 30 + ?
Answer: ______________
12204 + 350 = ?
Answer: ______________
Answer key: Add & subtract within 1000
- 1. 121
- 2. 279
- 3. 282
- 4. 966
- 5. 9
- 6. 6
- 7. 436
- 8. 664
- 9. 103
- 10. 998
- 11. 3
- 12. 554
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/add-within-1000