Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 20501 = |
20502 = |
|---|---|
| 20503 = |
20504 = |
| 20505 = |
20506 = |
| 20507 = |
20508 = |
| 20509 = |
20510 = |
| 20511 = |
20512 = |
| 20513 = |
20514 = |
| 20515 = |
20516 = |
| 20517 = |
20518 = |
| 20519 = |
20520 = |
Name :
Grade :
How many 4's did you use on this page ?