Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 81501 = |
81502 = |
|---|---|
| 81503 = |
81504 = |
| 81505 = |
81506 = |
| 81507 = |
81508 = |
| 81509 = |
81510 = |
| 81511 = |
81512 = |
| 81513 = |
81514 = |
| 81515 = |
81516 = |
| 81517 = |
81518 = |
| 81519 = |
81520 = |
Name :
Grade :
How many 4's did you use on this page ?