Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 50501 = |
50502 = |
|---|---|
| 50503 = |
50504 = |
| 50505 = |
50506 = |
| 50507 = |
50508 = |
| 50509 = |
50510 = |
| 50511 = |
50512 = |
| 50513 = |
50514 = |
| 50515 = |
50516 = |
| 50517 = |
50518 = |
| 50519 = |
50520 = |
Name :
Grade :
How many 4's did you use on this page ?