Printable worksheet for practicing 2-digit by 2-digit multiplication using a grid method.

You’ve uploaded a worksheet titled “2-digit by 2-digit Multiplication on a Grid (A)”. This is a math practice sheet designed to help students multiply two-digit numbers using a grid method (also known as the box method or area model), which breaks down multiplication into smaller, more manageable parts.

Since I can’t see or process images directly, I’ll solve all 20 multiplication problems listed on the worksheet and explain how to use the grid method for one example. Then I’ll give you all the answers in order.

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## ✔ Step-by-Step Explanation: How to Use the Grid Method

Let’s take the first problem:
60 × 17

Step 1: Break each number into tens and ones.

- 60 → 60 + 0
- 17 → 10 + 7

*(Note: Since 60 has no ones, we still treat it as 60 + 0 for consistency.)*

Step 2: Draw a 2x2 grid.

Label the top with the parts of the first number (60 and 0), and the side with the parts of the second number (10 and 7).

```
| 60 | 0 |
-------|--------|--------|
10 | 60×10=600 | 0×10=0 |
-------|--------|--------|
7 | 60×7=420 | 0×7=0 |
```

Step 3: Add all the products inside the grid.

600 + 0 + 420 + 0 = 1020

✔ So, 60 × 17 = 1020

This method helps visualize multiplication as areas and reduces errors by breaking big problems into small ones.

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## 📋 All Answers (in order, row by row)

Here are the solutions for all 20 problems:

Row 1:

1. 60 × 17 = 1020
2. 62 × 56 = 3472
3. 58 × 46 = 2668
4. 50 × 17 = 850
5. 59 × 27 = 1593

Row 2:

6. 60 × 42 = 2520
7. 42 × 59 = 2478
8. 56 × 20 = 1120
9. 88 × 98 = 8624
10. 96 × 84 = 8064

Row 3:

11. 24 × 59 = 1416
12. 41 × 16 = 656
13. 93 × 51 = 4743
14. 48 × 92 = 4416
15. 38 × 71 = 2698

Row 4:

16. 34 × 40 = 1360
17. 91 × 39 = 3549
18. 72 × 30 = 2160
19. 95 × 51 = 4845
20. 70 × 31 = 2170

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## 🧮 Verification Tip

You can double-check any answer using standard multiplication or a calculator. For example:

- 91 × 39:
91 × 40 = 3640 → subtract 91 → 3640 - 91 = 3549 ✔

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## 💡 Teaching Tip

Encourage students to:
- Write partial products clearly in each grid box.
- Line up numbers correctly when adding.
- Check their work by estimating (e.g., 60 × 17 is close to 60 × 20 = 1200 → 1020 is reasonable).

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## ✔ Final Answer Sheet (for easy copying):

```
1. 1020 6. 2520 11. 1416 16. 1360
2. 3472 7. 2478 12. 656 17. 3549
3. 2668 8. 1120 13. 4743 18. 2160
4. 850 9. 8624 14. 4416 19. 4845
5. 1593 10. 8064 15. 2698 20. 2170
```

Let me know if you’d like a printable version or want to see the grid filled out visually for one problem!