Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 21221 = |
21222 = |
|---|---|
| 21223 = |
21224 = |
| 21225 = |
21226 = |
| 21227 = |
21228 = |
| 21229 = |
21230 = |
| 21231 = |
21232 = |
| 21233 = |
21234 = |
| 21235 = |
21236 = |
| 21237 = |
21238 = |
| 21239 = |
21240 = |
Name :
Grade :
How many 4's did you use on this page ?