题文
直接写得数.
7.8﹣5.8= 6.3÷0.1= 350×0.02= 910÷70= 9300÷5÷6=
87+87÷87= 1÷101﹣101÷1=
×
= 4.5﹣
= 1+
÷
+1=
直接写得数.
7.8﹣5.8= 6.3÷0.1= 350×0.02= 910÷70= 9300÷5÷6=
87+87÷87= 1÷101﹣101÷1=
×
= 4.5﹣
= 1+
÷
+1=
试题篮
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