Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 81221 = |
81222 = |
|---|---|
| 81223 = |
81224 = |
| 81225 = |
81226 = |
| 81227 = |
81228 = |
| 81229 = |
81230 = |
| 81231 = |
81232 = |
| 81233 = |
81234 = |
| 81235 = |
81236 = |
| 81237 = |
81238 = |
| 81239 = |
81240 = |
Name :
Grade :
How many 4's did you use on this page ?