Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 21501 = |
21502 = |
|---|---|
| 21503 = |
21504 = |
| 21505 = |
21506 = |
| 21507 = |
21508 = |
| 21509 = |
21510 = |
| 21511 = |
21512 = |
| 21513 = |
21514 = |
| 21515 = |
21516 = |
| 21517 = |
21518 = |
| 21519 = |
21520 = |
Name :
Grade :
How many 4's did you use on this page ?