Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 1981 = |
1982 = |
|---|---|
| 1983 = |
1984 = |
| 1985 = |
1986 = |
| 1987 = |
1988 = |
| 1989 = |
1990 = |
| 1991 = |
1992 = |
| 1993 = |
1994 = |
| 1995 = |
1996 = |
| 1997 = |
1998 = |
| 1999 = |
2000 = |
Name :
Grade :
How many 4's did you use on this page ?