2 Two Digit Subtraction without Regrouping Worksheets | Made By ... - Free Printable

Problem Description:

The image shows a subtraction worksheet titled "Subtraction without Regrouping." It contains 16 two-digit subtraction problems, and the right side of the image provides an answer key. The task is to solve the subtraction problems without regrouping (borrowing) and verify the answers using the provided answer key.

Solution Approach:

1. Understand the Task: Perform each subtraction problem without regrouping. This means that in each column (ones and tens), the top digit must be greater than or equal to the bottom digit.
2. Verify Each Problem: Compare the calculated results with the provided answer key to ensure accuracy.

Step-by-Step Solution:

#### Problem 1: \( 49 - 23 \)
- Subtract the ones place: \( 9 - 3 = 6 \)
- Subtract the tens place: \( 4 - 2 = 2 \)
- Result: \( 26 \)

#### Problem 2: \( 98 - 56 \)
- Subtract the ones place: \( 8 - 6 = 2 \)
- Subtract the tens place: \( 9 - 5 = 4 \)
- Result: \( 42 \)

#### Problem 3: \( 57 - 13 \)
- Subtract the ones place: \( 7 - 3 = 4 \)
- Subtract the tens place: \( 5 - 1 = 4 \)
- Result: \( 44 \)

#### Problem 4: \( 29 - 15 \)
- Subtract the ones place: \( 9 - 5 = 4 \)
- Subtract the tens place: \( 2 - 1 = 1 \)
- Result: \( 14 \)

#### Problem 5: \( 18 - 12 \)
- Subtract the ones place: \( 8 - 2 = 6 \)
- Subtract the tens place: \( 1 - 1 = 0 \)
- Result: \( 6 \)

#### Problem 6: \( 66 - 32 \)
- Subtract the ones place: \( 6 - 2 = 4 \)
- Subtract the tens place: \( 6 - 3 = 3 \)
- Result: \( 34 \)

#### Problem 7: \( 75 - 53 \)
- Subtract the ones place: \( 5 - 3 = 2 \)
- Subtract the tens place: \( 7 - 5 = 2 \)
- Result: \( 22 \)

#### Problem 8: \( 38 - 14 \)
- Subtract the ones place: \( 8 - 4 = 4 \)
- Subtract the tens place: \( 3 - 1 = 2 \)
- Result: \( 24 \)

#### Problem 9: \( 89 - 68 \)
- Subtract the ones place: \( 9 - 8 = 1 \)
- Subtract the tens place: \( 8 - 6 = 2 \)
- Result: \( 21 \)

#### Problem 10: \( 69 - 54 \)
- Subtract the ones place: \( 9 - 4 = 5 \)
- Subtract the tens place: \( 6 - 5 = 1 \)
- Result: \( 15 \)

#### Problem 11: \( 53 - 20 \)
- Subtract the ones place: \( 3 - 0 = 3 \)
- Subtract the tens place: \( 5 - 2 = 3 \)
- Result: \( 33 \)

#### Problem 12: \( 95 - 41 \)
- Subtract the ones place: \( 5 - 1 = 4 \)
- Subtract the tens place: \( 9 - 4 = 5 \)
- Result: \( 54 \)

#### Problem 13: \( 78 - 66 \)
- Subtract the ones place: \( 8 - 6 = 2 \)
- Subtract the tens place: \( 7 - 6 = 1 \)
- Result: \( 12 \)

#### Problem 14: \( 88 - 37 \)
- Subtract the ones place: \( 8 - 7 = 1 \)
- Subtract the tens place: \( 8 - 3 = 5 \)
- Result: \( 51 \)

#### Problem 15: \( 21 - 11 \)
- Subtract the ones place: \( 1 - 1 = 0 \)
- Subtract the tens place: \( 2 - 1 = 1 \)
- Result: \( 10 \)

#### Problem 16: \( 46 - 34 \)
- Subtract the ones place: \( 6 - 4 = 2 \)
- Subtract the tens place: \( 4 - 3 = 1 \)
- Result: \( 12 \)

Final Answers:

\[
\boxed{
\begin{array}{ll}
1. & 26 \\
2. & 42 \\
3. & 44 \\
4. & 14 \\
5. & 6 \\
6. & 34 \\
7. & 22 \\
8. & 24 \\
9. & 21 \\
10. & 15 \\
11. & 33 \\
12. & 54 \\
13. & 12 \\
14. & 51 \\
15. & 10 \\
16. & 12 \\
\end{array}
}
\]

Verification:

All the results match the provided answer key, confirming the correctness of the solutions.