Francine and her family drive 1312 miles for a vacation. Emily and her family drive 1,212 miles for vacation. How can you use place value to determine the difference in the number of miles Francine and Emily's families drive on vacation.

To determine the difference in the number of miles Francine and Emily's families drive using place value, follow these steps:

1. **Write the two numbers:**  
   Francine's family drives 1,312 miles.  
   Emily's family drives 1,212 miles.

2. **Align the digits by place value:**  
   ```
   1312  
   -1212
   ```

   Each digit in both numbers is aligned in their respective place value positions (thousands, hundreds, tens, and ones).

3. **Subtract starting from the right (ones place):**
   - **Ones place:** 2 - 2 = 0
   - **Tens place:** 1 - 1 = 0
   - **Hundreds place:** 3 - 2 = 1
   - **Thousands place:** 1 - 1 = 0

4. **Combine the results:**  
   The difference is 100 miles.

### Conclusion:
The difference between the number of miles driven by Francine's and Emily's families is 100 miles, which can be found by comparing the hundreds place of the two numbers. The digits in the thousands, tens, and ones places are the same, so the difference only appears in the hundreds place.

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Would you like more details on how place value works or have any questions?

Here are 5 related questions to consider:
1. How can you apply place value to subtract larger numbers?
2. What role do zeros play when subtracting using place value?
3. How does borrowing work in subtraction when using place value?
4. Can place value help in comparing numbers that aren't close, like 1,312 and 812?
5. What other operations can be simplified using place value?

**Tip:** When subtracting numbers, always start from the right (ones place) to avoid mistakes in borrowing!

Francine and her family drive 1312 miles for a vacation. Emily and her family drive 1,212 miles for vacation. How can you use place value to determine the difference in the number of miles Francine and Emily's families drive on vacation?

Learn how to use place value to determine the difference in miles driven by Francine's and Emily's families for vacation. Francine's family drives 1,312 miles, while Emily's family drives 1,212 miles. This simple subtraction problem helps students understand place value in Grades 3-5.

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