Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 12141 = |
12142 = |
|---|---|
| 12143 = |
12144 = |
| 12145 = |
12146 = |
| 12147 = |
12148 = |
| 12149 = |
12150 = |
| 12151 = |
12152 = |
| 12153 = |
12154 = |
| 12155 = |
12156 = |
| 12157 = |
12158 = |
| 12159 = |
12160 = |
Name :
Grade :
How many 4's did you use on this page ?