A. 2784 b. 7 582
C. 5 487
d. 7 519
e. 3 752
3 2
6 2 9
d. Use each digit once, make the smallest 4-digit number:
b. Use each digit once, make the largest 4-digit number:
c. You can use a digit twice, make the smallest 4-digit number:
d. You can use a digit twice, make the largest 4-digit number:
6. Complete the following:
4. What is the value of the 7 in all the numbers?
5. Complete the following:​