Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
| 81881 = |
81882 = |
|---|---|
| 81883 = |
81884 = |
| 81885 = |
81886 = |
| 81887 = |
81888 = |
| 81889 = |
81890 = |
| 81891 = |
81892 = |
| 81893 = |
81894 = |
| 81895 = |
81896 = |
| 81897 = |
81898 = |
| 81899 = |
81900 = |
Name :
Grade :
How many 4's did you use on this page ?