πagarwalmath · 3rd grade · Common Core 3.NBT.A.3
💯 Multiply by tens
Multiply by multiples of 10 (9 × 80)
Name: ______________________Date: ____________
17 × 80 = ?
Answer: ______________
28 × 20 = ?
Answer: ______________
36 × 90 = ?
Answer: ______________
44 × 30 = ?
Answer: ______________
56 × 10 = ?
Answer: ______________
64 × 80 = ?
Answer: ______________
72 × 70 = ?
Answer: ______________
83 × 30 = ?
Answer: ______________
99 × 80 = ?
Answer: ______________
107 × 40 = ?
Answer: ______________
112 × 50 = ?
Answer: ______________
128 × 90 = ?
Answer: ______________
Answer key: Multiply by tens
- 1. 560
- 2. 160
- 3. 540
- 4. 120
- 5. 60
- 6. 320
- 7. 140
- 8. 90
- 9. 720
- 10. 280
- 11. 100
- 12. 720
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-tens