Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 18221 = |
18222 = |
|---|---|
| 18223 = |
18224 = |
| 18225 = |
18226 = |
| 18227 = |
18228 = |
| 18229 = |
18230 = |
| 18231 = |
18232 = |
| 18233 = |
18234 = |
| 18235 = |
18236 = |
| 18237 = |
18238 = |
| 18239 = |
18240 = |
Name :
Grade :
How many 4's did you use on this page ?