Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
3141 = |
3142 = |
---|---|
3143 = |
3144 = |
3145 = |
3146 = |
3147 = |
3148 = |
3149 = |
3150 = |
3151 = |
3152 = |
3153 = |
3154 = |
3155 = |
3156 = |
3157 = |
3158 = |
3159 = |
3160 = |
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Grade :
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