Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 541 = |
542 = |
|---|---|
| 543 = |
544 = |
| 545 = |
546 = |
| 547 = |
548 = |
| 549 = |
550 = |
| 551 = |
552 = |
| 553 = |
554 = |
| 555 = |
556 = |
| 557 = |
558 = |
| 559 = |
560 = |
Name :
Grade :
How many 4's did you use on this page ?