Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 31501 = |
31502 = |
|---|---|
| 31503 = |
31504 = |
| 31505 = |
31506 = |
| 31507 = |
31508 = |
| 31509 = |
31510 = |
| 31511 = |
31512 = |
| 31513 = |
31514 = |
| 31515 = |
31516 = |
| 31517 = |
31518 = |
| 31519 = |
31520 = |
Name :
Grade :
How many 4's did you use on this page ?