Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 21161 = |
21162 = |
|---|---|
| 21163 = |
21164 = |
| 21165 = |
21166 = |
| 21167 = |
21168 = |
| 21169 = |
21170 = |
| 21171 = |
21172 = |
| 21173 = |
21174 = |
| 21175 = |
21176 = |
| 21177 = |
21178 = |
| 21179 = |
21180 = |
Name :
Grade :
How many 4's did you use on this page ?