πagarwalmath · 3rd grade · Common Core 3.NBT.A.3
💯 Multiply by tens
Multiply by multiples of 10 (9 × 80)
Name: ______________________Date: ____________
15 × 20 = ?
Answer: ______________
28 × 80 = ?
Answer: ______________
39 × 40 = ?
Answer: ______________
44 × 80 = ?
Answer: ______________
59 × 90 = ?
Answer: ______________
67 × 70 = ?
Answer: ______________
76 × 40 = ?
Answer: ______________
89 × 30 = ?
Answer: ______________
98 × 40 = ?
Answer: ______________
105 × 30 = ?
Answer: ______________
113 × 40 = ?
Answer: ______________
128 × 90 = ?
Answer: ______________
Answer key: Multiply by tens
- 1. 100
- 2. 640
- 3. 360
- 4. 320
- 5. 810
- 6. 490
- 7. 240
- 8. 270
- 9. 320
- 10. 150
- 11. 120
- 12. 720
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-tens