πagarwalmath · 1st grade · Common Core 1.NBT.C.6
🔢 Add & subtract tens
Subtract multiples of 10 (70 − 30)
Name: ______________________Date: ____________
130 − 10 = ?
Answer: ______________
290 − 40 = ?
Answer: ______________
380 − 80 = ?
Answer: ______________
440 − 20 = ?
Answer: ______________
540 − 30 = ?
Answer: ______________
670 − 70 = ?
Answer: ______________
720 − 10 = ?
Answer: ______________
850 − 50 = ?
Answer: ______________
940 − 40 = ?
Answer: ______________
1090 − 10 = ?
Answer: ______________
1150 − 10 = ?
Answer: ______________
1250 − 40 = ?
Answer: ______________
Answer key: Add & subtract tens
- 1. 20
- 2. 50
- 3. 0
- 4. 20
- 5. 10
- 6. 0
- 7. 10
- 8. 0
- 9. 0
- 10. 80
- 11. 40
- 12. 10
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/add-tens