πagarwalmath · 1st grade · Common Core 1.NBT.C.6
🔢 Add & subtract tens
Subtract multiples of 10 (70 − 30)
Name: ______________________Date: ____________
186 − 40 = ?
Answer: ______________
297 − 10 = ?
Answer: ______________
343 − 30 = ?
Answer: ______________
456 + 30 = ?
Answer: ______________
513 + 20 = ?
Answer: ______________
670 − 20 = ?
Answer: ______________
773 − 10 = ?
Answer: ______________
835 − 30 = ?
Answer: ______________
944 − 40 = ?
Answer: ______________
1058 − 50 = ?
Answer: ______________
1150 + 40 = ?
Answer: ______________
1265 − 50 = ?
Answer: ______________
Answer key: Add & subtract tens
- 1. 46
- 2. 87
- 3. 13
- 4. 86
- 5. 33
- 6. 50
- 7. 63
- 8. 5
- 9. 4
- 10. 8
- 11. 90
- 12. 15
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/add-tens