Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 441 = |
442 = |
|---|---|
| 443 = |
444 = |
| 445 = |
446 = |
| 447 = |
448 = |
| 449 = |
450 = |
| 451 = |
452 = |
| 453 = |
454 = |
| 455 = |
456 = |
| 457 = |
458 = |
| 459 = |
460 = |
Name :
Grade :
How many 4's did you use on this page ?