Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 18141 = |
18142 = |
|---|---|
| 18143 = |
18144 = |
| 18145 = |
18146 = |
| 18147 = |
18148 = |
| 18149 = |
18150 = |
| 18151 = |
18152 = |
| 18153 = |
18154 = |
| 18155 = |
18156 = |
| 18157 = |
18158 = |
| 18159 = |
18160 = |
Name :
Grade :
How many 4's did you use on this page ?