πagarwalmath · 1st grade · Common Core 1.OA.C.6
➖ Subtract within 20
Add and subtract within 20 (fluent within 10)
Name: ______________________Date: ____________
116 − 14 = ?
Answer: ______________
213 − 4 = ?
Answer: ______________
320 − 14 = ?
Answer: ______________
419 − 6 = ?
Answer: ______________
516 − 9 = ?
Answer: ______________
617 − 3 = ?
Answer: ______________
711 − 4 = ?
Answer: ______________
811 − 7 = ?
Answer: ______________
919 − 12 = ?
Answer: ______________
1016 − 5 = ?
Answer: ______________
1114 − 10 = ?
Answer: ______________
1212 − 2 = ?
Answer: ______________
Answer key: Subtract within 20
- 1. 2
- 2. 9
- 3. 6
- 4. 13
- 5. 7
- 6. 14
- 7. 7
- 8. 4
- 9. 7
- 10. 11
- 11. 4
- 12. 10
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/sub-within-20