Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
2101 = |
2102 = |
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2103 = |
2104 = |
2105 = |
2106 = |
2107 = |
2108 = |
2109 = |
2110 = |
2111 = |
2112 = |
2113 = |
2114 = |
2115 = |
2116 = |
2117 = |
2118 = |
2119 = |
2120 = |
Name :
Grade :
How many 4's did you use on this page ?