πagarwalmath · 3rd grade · Common Core 3.NBT.A.3
💯 Multiply by tens
Multiply by multiples of 10 (9 × 80)
Name: ______________________Date: ____________
12 × 20 = ?
Answer: ______________
24 × 80 = ?
Answer: ______________
39 × 40 = ?
Answer: ______________
46 × 20 = ?
Answer: ______________
58 × 80 = ?
Answer: ______________
66 × 10 = ?
Answer: ______________
78 × 10 = ?
Answer: ______________
88 × 90 = ?
Answer: ______________
96 × 50 = ?
Answer: ______________
106 × 90 = ?
Answer: ______________
117 × 70 = ?
Answer: ______________
123 × 20 = ?
Answer: ______________
Answer key: Multiply by tens
- 1. 40
- 2. 320
- 3. 360
- 4. 120
- 5. 640
- 6. 60
- 7. 80
- 8. 720
- 9. 300
- 10. 540
- 11. 490
- 12. 60
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-tens