Math worksheet with arithmetic problems and instructions to find matching answers.

Problem Description:

The task involves solving a series of arithmetic problems (addition, subtraction, multiplication, and division) and shading the box in each row that corresponds to the problem with the same answer as every other problem in that row. The goal is to identify which box in each row contains the correct solution.

Solution Approach:

1. Identify Each Row's Problems: Each row contains multiple arithmetic problems.
2. Solve Each Problem: Compute the result of each arithmetic operation.
3. Compare Results: Identify which box in each row has the same answer as all other problems in that row.
4. Shade the Correct Box: Mark the box containing the consistent answer.

Step-by-Step Solution:

#### Row 1:
Problems:
- \( 2,548 \div 16 \)
- \( -2,362 \div 16 \)
- \( 134 \div 16 \)
- \( 942 \div 16 \)
- \( -373 \div 16 \)

Solutions:
- \( 2,548 \div 16 = 159.25 \)
- \( -2,362 \div 16 = -147.625 \)
- \( 134 \div 16 = 8.375 \)
- \( 942 \div 16 = 58.875 \)
- \( -373 \div 16 = -23.3125 \)

Observation: None of these results are the same. This indicates an error or misinterpretation. Let’s recheck the instructions or assumptions.

#### Row 2:
Problems:
- \( 241 \times 107 \)
- \( 405 \times 107 \)
- \( 62 \times 107 \)
- \( 1,582 \times 107 \)
- \( -1,288 \times 107 \)

Solutions:
- \( 241 \times 107 = 25,847 \)
- \( 405 \times 107 = 43,335 \)
- \( 62 \times 107 = 6,634 \)
- \( 1,582 \times 107 = 169,174 \)
- \( -1,288 \times 107 = -137,816 \)

Observation: None of these results are the same. Re-evaluate the problem setup.

#### Row 3:
Problems:
- \( 435 + 86 \)
- \( 189 + 86 \)
- \( 563 + 86 \)
- \( 1,343 + 86 \)
- \( -173 + 86 \)

Solutions:
- \( 435 + 86 = 521 \)
- \( 189 + 86 = 275 \)
- \( 563 + 86 = 649 \)
- \( 1,343 + 86 = 1,429 \)
- \( -173 + 86 = -87 \)

Observation: None of these results are the same. Re-evaluate the problem setup.

#### Row 4:
Problems:
- \( 12 \times 162 \)
- \( 416 \times 162 \)
- \( 507 \times 162 \)
- \( 1,487 \times 162 \)
- \( 12 \times 162 \)

Solutions:
- \( 12 \times 162 = 1,944 \)
- \( 416 \times 162 = 67,472 \)
- \( 507 \times 162 = 82,134 \)
- \( 1,487 \times 162 = 240,654 \)
- \( 12 \times 162 = 1,944 \)

Observation: The first and last problems have the same result (\( 1,944 \)). Therefore, shade the boxes corresponding to these problems.

#### Row 5:
Problems:
- \( 228 + 2,492 \)
- \( 36 + 228 \)
- \( 894 + 228 \)
- \( 389 + 228 \)
- \( 12 + 228 \)

Solutions:
- \( 228 + 2,492 = 2,720 \)
- \( 36 + 228 = 264 \)
- \( 894 + 228 = 1,122 \)
- \( 389 + 228 = 617 \)
- \( 12 + 228 = 240 \)

Observation: None of these results are the same. Re-evaluate the problem setup.

#### Row 6:
Problems:
- \( 15 \times 15 \)
- \( 3 \times 15 \)
- \( 12 \times 15 \)
- \( 15 \times 15 \)
- \( 15 \times 15 \)

Solutions:
- \( 15 \times 15 = 225 \)
- \( 3 \times 15 = 45 \)
- \( 12 \times 15 = 180 \)
- \( 15 \times 15 = 225 \)
- \( 15 \times 15 = 225 \)

Observation: The first, fourth, and fifth problems have the same result (\( 225 \)). Therefore, shade the boxes corresponding to these problems.

Final Answer:

- Row 4: Shade the first and last boxes.
- Row 6: Shade the first, fourth, and fifth boxes.

\[
\boxed{\text{Shade the appropriate boxes as described above.}}
\]