πagarwalmath · 1st grade · Common Core 1.NBT.C.6
🔢 Add & subtract tens
Subtract multiples of 10 (70 − 30)
Name: ______________________Date: ____________
184 − 30 = ?
Answer: ______________
247 − 40 = ?
Answer: ______________
381 − 40 = ?
Answer: ______________
497 − 20 = ?
Answer: ______________
580 − 20 = ?
Answer: ______________
616 − 10 = ?
Answer: ______________
726 − 10 = ?
Answer: ______________
837 + 30 = ?
Answer: ______________
995 − 10 = ?
Answer: ______________
1052 − 30 = ?
Answer: ______________
1138 + 40 = ?
Answer: ______________
1252 + 40 = ?
Answer: ______________
Answer key: Add & subtract tens
- 1. 54
- 2. 7
- 3. 41
- 4. 77
- 5. 60
- 6. 6
- 7. 16
- 8. 67
- 9. 85
- 10. 22
- 11. 78
- 12. 92
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/add-tens