Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
4121 = |
4122 = |
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4123 = |
4124 = |
4125 = |
4126 = |
4127 = |
4128 = |
4129 = |
4130 = |
4131 = |
4132 = |
4133 = |
4134 = |
4135 = |
4136 = |
4137 = |
4138 = |
4139 = |
4140 = |
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Grade :
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