Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 21981 = |
21982 = |
|---|---|
| 21983 = |
21984 = |
| 21985 = |
21986 = |
| 21987 = |
21988 = |
| 21989 = |
21990 = |
| 21991 = |
21992 = |
| 21993 = |
21994 = |
| 21995 = |
21996 = |
| 21997 = |
21998 = |
| 21999 = |
22000 = |
Name :
Grade :
How many 4's did you use on this page ?