πagarwalmath · 1st grade · Common Core 1.NBT.C.6
🔢 Add & subtract tens
Subtract multiples of 10 (70 − 30)
Name: ______________________Date: ____________
156 − 40 = ?
Answer: ______________
262 − 10 = ?
Answer: ______________
359 + 30 = ?
Answer: ______________
432 + 50 = ?
Answer: ______________
592 − 30 = ?
Answer: ______________
625 + 30 = ?
Answer: ______________
770 − 40 = ?
Answer: ______________
811 + 50 = ?
Answer: ______________
921 + 40 = ?
Answer: ______________
1083 − 50 = ?
Answer: ______________
1123 − 10 = ?
Answer: ______________
1264 + 30 = ?
Answer: ______________
Answer key: Add & subtract tens
- 1. 16
- 2. 52
- 3. 89
- 4. 82
- 5. 62
- 6. 55
- 7. 30
- 8. 61
- 9. 61
- 10. 33
- 11. 13
- 12. 94
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/add-tens