Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 21541 = |
21542 = |
|---|---|
| 21543 = |
21544 = |
| 21545 = |
21546 = |
| 21547 = |
21548 = |
| 21549 = |
21550 = |
| 21551 = |
21552 = |
| 21553 = |
21554 = |
| 21555 = |
21556 = |
| 21557 = |
21558 = |
| 21559 = |
21560 = |
Name :
Grade :
How many 4's did you use on this page ?