题文
直接写出得数.
4×0.2= 9﹣0.9= 7.2÷0.4= 183÷7=
﹣
= 6÷(
﹣
)= 24÷
= 1﹣
+
=
5﹣(0.5+3.4)=
×(1﹣
)= 1÷
×
=
+
÷
= .
直接写出得数.
4×0.2= 9﹣0.9= 7.2÷0.4= 183÷7=
﹣
= 6÷(
﹣
)= 24÷
= 1﹣
+
=
5﹣(0.5+3.4)=
×(1﹣
)= 1÷
×
=
+
÷
= .
试题篮
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