Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 72161 = |
72162 = |
|---|---|
| 72163 = |
72164 = |
| 72165 = |
72166 = |
| 72167 = |
72168 = |
| 72169 = |
72170 = |
| 72171 = |
72172 = |
| 72173 = |
72174 = |
| 72175 = |
72176 = |
| 72177 = |
72178 = |
| 72179 = |
72180 = |
Name :
Grade :
How many 4's did you use on this page ?