Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 21821 = |
21822 = |
|---|---|
| 21823 = |
21824 = |
| 21825 = |
21826 = |
| 21827 = |
21828 = |
| 21829 = |
21830 = |
| 21831 = |
21832 = |
| 21833 = |
21834 = |
| 21835 = |
21836 = |
| 21837 = |
21838 = |
| 21839 = |
21840 = |
Name :
Grade :
How many 4's did you use on this page ?