Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 61 = |
62 = |
|---|---|
| 63 = |
64 = |
| 65 = |
66 = |
| 67 = |
68 = |
| 69 = |
70 = |
| 71 = |
72 = |
| 73 = |
74 = |
| 75 = |
76 = |
| 77 = |
78 = |
| 79 = |
80 = |
Name :
Grade :
How many 4's did you use on this page ?