Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 72141 = |
72142 = |
|---|---|
| 72143 = |
72144 = |
| 72145 = |
72146 = |
| 72147 = |
72148 = |
| 72149 = |
72150 = |
| 72151 = |
72152 = |
| 72153 = |
72154 = |
| 72155 = |
72156 = |
| 72157 = |
72158 = |
| 72159 = |
72160 = |
Name :
Grade :
How many 4's did you use on this page ?