πagarwalmath · 2nd grade · Common Core 2.NBT.B.7
🧮 Add & subtract within 1000
Add and subtract within 1000
Name: ______________________Date: ____________
1328 + 200 = ?
Answer: ______________
2978 − 926 = ?
Answer: ______________
3320 + 542 = ?
Answer: ______________
4230 + 207 = ?
Answer: ______________
5111 + 581 = ?
Answer: ______________
6Break apart 335 to add: 437 + 335 = 437 + 300 + 30 + ?
Answer: ______________
7284 − 123 = ?
Answer: ______________
8664 − 140 = ?
Answer: ______________
9510 + 188 = ?
Answer: ______________
10497 − 266 = ?
Answer: ______________
11549 − 309 = ?
Answer: ______________
12514 − 412 = ?
Answer: ______________
Answer key: Add & subtract within 1000
- 1. 528
- 2. 52
- 3. 862
- 4. 437
- 5. 692
- 6. 5
- 7. 161
- 8. 524
- 9. 698
- 10. 231
- 11. 240
- 12. 102
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/add-within-1000