Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 31521 = |
31522 = |
|---|---|
| 31523 = |
31524 = |
| 31525 = |
31526 = |
| 31527 = |
31528 = |
| 31529 = |
31530 = |
| 31531 = |
31532 = |
| 31533 = |
31534 = |
| 31535 = |
31536 = |
| 31537 = |
31538 = |
| 31539 = |
31540 = |
Name :
Grade :
How many 4's did you use on this page ?