The image you provided is a worksheet containing subtraction problems. The task involves solving each subtraction problem step by step. Below, I will solve one of the problems as an example and explain the process.
Example Problem:
Let's solve the first problem in the first row:
$$
707 - 348 = ?
$$
Step-by-Step Solution:
1.
Align the numbers by place value:
$$
\begin{array}{r}
707 \\
- 348 \\
\hline
\end{array}
$$
2.
Subtract the ones place:
- The ones digit of 707 is 7.
- The ones digit of 348 is 8.
- Since 7 is less than 8, we need to borrow 1 from the tens place.
- After borrowing, the 0 in the tens place becomes 9, and the 7 in the ones place becomes 17.
- Now, subtract: \( 17 - 8 = 9 \).
3.
Subtract the tens place:
- After borrowing, the tens digit of 707 is now 9 (originally 0).
- The tens digit of 348 is 4.
- Subtract: \( 9 - 4 = 5 \).
4.
Subtract the hundreds place:
- The hundreds digit of 707 is 7.
- The hundreds digit of 348 is 3.
- Subtract: \( 7 - 3 = 4 \).
5.
Combine the results:
- Ones place: 9
- Tens place: 5
- Hundreds place: 4
- Therefore, \( 707 - 348 = 359 \).
Final Answer for the First Problem:
$$
\boxed{359}
$$
General Approach:
You can apply the same method to solve all the other subtraction problems on the worksheet. Remember to:
- Align the numbers by place value.
- Borrow when necessary if the top digit is smaller than the bottom digit in any column.
- Subtract column by column, starting from the rightmost digit (ones place) and moving left.
If you need solutions for any specific problem or further clarification, feel free to ask!
Parent Tip: Review the logic above to help your child master the concept of three digit subtraction borrowing worksheet.
