πagarwalmath · 1st grade · Common Core 1.NBT.C.6
🔢 Add & subtract tens
Subtract multiples of 10 (70 − 30)
Name: ______________________Date: ____________
190 − 70 = ?
Answer: ______________
250 − 10 = ?
Answer: ______________
370 − 20 = ?
Answer: ______________
480 − 70 = ?
Answer: ______________
530 − 30 = ?
Answer: ______________
680 − 50 = ?
Answer: ______________
740 − 10 = ?
Answer: ______________
820 − 10 = ?
Answer: ______________
950 − 30 = ?
Answer: ______________
1080 − 30 = ?
Answer: ______________
1120 − 20 = ?
Answer: ______________
1260 − 10 = ?
Answer: ______________
Answer key: Add & subtract tens
- 1. 20
- 2. 40
- 3. 50
- 4. 10
- 5. 0
- 6. 30
- 7. 30
- 8. 10
- 9. 20
- 10. 50
- 11. 0
- 12. 50
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/add-tens