2 Digit Multiplication Worksheet 3 | All Kids Network - Free Printable

Let's solve each multiplication problem step by step. Here are the problems from the worksheet:

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Row 1:

1. 528 × 10
Multiply by 10 → just add a zero at the end:
5280

2. 312 × 23
Break it down:
- 312 × 20 = 6,240
- 312 × 3 = 936
Add: 6,240 + 936 = 7,176

3. 653 × 51
Break it down:
- 653 × 50 = 32,650
- 653 × 1 = 653
Add: 32,650 + 653 = 33,303

4. 284 × 42
Break it down:
- 284 × 40 = 11,360
- 284 × 2 = 568
Add: 11,360 + 568 = 11,928

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Row 2:

5. 703 × 80
Multiply by 80 → multiply by 8 and add a zero:
- 703 × 8 = 5,624 → then ×10 = 56,240

6. 496 × 18
Break it down:
- 496 × 10 = 4,960
- 496 × 8 = 3,968
Add: 4,960 + 3,968 = 8,928

7. 156 × 36
Break it down:
- 156 × 30 = 4,680
- 156 × 6 = 936
Add: 4,680 + 936 = 5,616

8. 830 × 93
Break it down:
- 830 × 90 = 74,700
- 830 × 3 = 2,490
Add: 74,700 + 2,490 = 77,190

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Row 3:

9. 145 × 8
145 × 8 = 1,160

10. 396 × 5
396 × 5 = 1,980

11. 276 × 3
276 × 3 = 828

12. 970 × 4
970 × 4 = 3,880

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Row 4:

13. 482 × 7
482 × 7 = 3,374

14. 806 × 4
806 × 4 = 3,224

15. 219 × 3
219 × 3 = 657

16. 734 × 5
734 × 5 = 3,670

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✔ Final Answers:

| Problem | Answer |
|--------|--------|
| 528 × 10 | 5,280 |
| 312 × 23 | 7,176 |
| 653 × 51 | 33,303 |
| 284 × 42 | 11,928 |
| 703 × 80 | 56,240 |
| 496 × 18 | 8,928 |
| 156 × 36 | 5,616 |
| 830 × 93 | 77,190 |
| 145 × 8 | 1,160 |
| 396 × 5 | 1,980 |
| 276 × 3 | 828 |
| 970 × 4 | 3,880 |
| 482 × 7 | 3,374 |
| 806 × 4 | 3,224 |
| 219 × 3 | 657 |
| 734 × 5 | 3,670 |

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🔍 Explanation:

- For multiplying by multiples of 10 (like 10, 80), you can use place value shortcuts.
- For larger numbers (like 23, 51, 93), break them into tens and ones using the distributive property:
e.g., 312 × 23 = 312 × (20 + 3) = (312×20) + (312×3)
- Always double-check your addition to avoid errors.

Let me know if you'd like this formatted as a printable answer sheet!