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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=□ |
(1)x+27=52
解:x+27-27=520○□
x=□
(2)x÷3=12
解:x÷3×3=12○□
x=□
(1)x+27=52
解:x+27-27=520○□
x=□
(2)x÷3=12
解:x÷3×3=12○□
x=□
(1)x+27=52
解:x+27-27=520○□
x=□
(2)x÷3=12
解:x÷3×3=12○□
x=□
(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. |
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.
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.
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.
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.
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