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在○里填运算符号,在□里填数.(1)x+27=52解:x+27-27=520○□x=□(2)x÷3=12解:x÷3×3=12○□x=□

题目详情
在○里填运算符号,在□里填数.
(1)x+27=52
解:x+27-27=520○□
x=□
(2)x÷3=12
解:x÷3×3=12○□
x=□
在○里填运算符号,在□里填数.
(1)x+27=52
解:x+27-27=520○□
x=□
(2)x÷3=12
解:x÷3×3=12○□
x=□
在○里填运算符号,在□里填数.
(1)x+27=52
解:x+27-27=520○□
x=□
(2)x÷3=12
解:x÷3×3=12○□
x=□
在○里填运算符号,在□里填数.
(1)x+27=52
解:x+27-27=520○□
x=□
(2)x÷3=12
解:x÷3×3=12○□
x=□
在○里填运算符号,在□里填数.
(1)x+27=52
解:x+27-27=520○□
x=□
(2)x÷3=12
解:x÷3×3=12○□
x=□






▼优质解答
答案和解析
(1)x+27=52
x+27-27=52-27
x=25;

(2)x÷3=12
x÷3×3=12×3
x=36
故答案为:-,27,25;×,3,36.
(1)x+27=52
x+27-27=52-27
x=25;

(2)x÷3=12
x÷3×3=12×3
x=36
故答案为:-,27,25;×,3,36. (1)x+27=52
x+27-27=52-27
x=25;

(2)x÷3=12
x÷3×3=12×3
x=36
故答案为:-,27,25;×,3,36. (1)x+27=52
x+27-27=52-27
x=25;

(2)x÷3=12
x÷3×3=12×3
x=36
故答案为:-,27,25;×,3,36. (1)x+27=52
x+27-27=52-27
x=25;

(2)x÷3=12
x÷3×3=12×3
x=36
故答案为:-,27,25;×,3,36.