12×______=35×______=0.5×______=47+______=1-______.-数学

题目简介

12×______=35×______=0.5×______=47+______=1-______.-数学

题目详情

1
2
×______=
3
5
×______=0.5×______=
4
7
+______=1-______.
题型:填空题难度:中档来源:不详

答案

class="stub"1
2
×2=class="stub"3
5
×class="stub"5
3
=0.5×2=class="stub"4
7
+class="stub"3
7
=1-0;
故答案为:2,class="stub"5
3
,2,class="stub"3
7
,0.

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