Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 20521 = |
20522 = |
|---|---|
| 20523 = |
20524 = |
| 20525 = |
20526 = |
| 20527 = |
20528 = |
| 20529 = |
20530 = |
| 20531 = |
20532 = |
| 20533 = |
20534 = |
| 20535 = |
20536 = |
| 20537 = |
20538 = |
| 20539 = |
20540 = |
Name :
Grade :
How many 4's did you use on this page ?