Make each of these numbers using only 4's, and the operations +, -, ÷ and ×. For detailed contest rules, see the "Fours" Contest Page
3121 = |
3122 = |
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3123 = |
3124 = |
3125 = |
3126 = |
3127 = |
3128 = |
3129 = |
3130 = |
3131 = |
3132 = |
3133 = |
3134 = |
3135 = |
3136 = |
3137 = |
3138 = |
3139 = |
3140 = |
Name :
Grade :
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