**
6). (2 points)
** **Each letter in this subtraction problem stands for a different number. Find the numbers.**

D = ________

U = ________

A = ________

7). (2 points)
**I have the numbers 2,6,1,5, and 8. I arrange them to make the largest possible 5-digit number. Then I arrange them to make the smallest possible 5-digit number. I then subtract the smallest from the largest. What number do I get?**

Answer: ________________