Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 21201 = |
21202 = |
|---|---|
| 21203 = |
21204 = |
| 21205 = |
21206 = |
| 21207 = |
21208 = |
| 21209 = |
21210 = |
| 21211 = |
21212 = |
| 21213 = |
21214 = |
| 21215 = |
21216 = |
| 21217 = |
21218 = |
| 21219 = |
21220 = |
Name :
Grade :
How many 4's did you use on this page ?