5÷5+5÷5=2
(5+5+5)÷5=3
(5X5-5)÷5=4
(5-5)x5+5=5
(5x5+5)÷5=6
(5+5)÷5+5=7
5! ÷(5+5+5)=8
5+5-5÷5=9
5x5÷5+5= 10
5x5÷5-5=0
Parentheses should be ok. When I was a child, I did this kind of problem. You can put brackets. Even some questions can calculate two fives together into 55, and the exclamation point is factorial, which means 5x4x3x2x 1.
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