Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 21581 = |
21582 = |
|---|---|
| 21583 = |
21584 = |
| 21585 = |
21586 = |
| 21587 = |
21588 = |
| 21589 = |
21590 = |
| 21591 = |
21592 = |
| 21593 = |
21594 = |
| 21595 = |
21596 = |
| 21597 = |
21598 = |
| 21599 = |
21600 = |
Name :
Grade :
How many 4's did you use on this page ?