Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 581 = |
582 = |
|---|---|
| 583 = |
584 = |
| 585 = |
586 = |
| 587 = |
588 = |
| 589 = |
590 = |
| 591 = |
592 = |
| 593 = |
594 = |
| 595 = |
596 = |
| 597 = |
598 = |
| 599 = |
600 = |
Name :
Grade :
How many 4's did you use on this page ?