Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 2161 = |
2162 = |
|---|---|
| 2163 = |
2164 = |
| 2165 = |
2166 = |
| 2167 = |
2168 = |
| 2169 = |
2170 = |
| 2171 = |
2172 = |
| 2173 = |
2174 = |
| 2175 = |
2176 = |
| 2177 = |
2178 = |
| 2179 = |
2180 = |
Name :
Grade :
How many 4's did you use on this page ?