题文
直接写数对又快!
350×0.2= 8﹣0.09= 10.45﹣(0.45+2.8)= 42÷0.4= 36÷
=
+
= 0.2﹣
= (3+
)×5= 1÷
×
=
+
÷
=
直接写数对又快!
350×0.2= 8﹣0.09= 10.45﹣(0.45+2.8)= 42÷0.4= 36÷
=
+
= 0.2﹣
= (3+
)×5= 1÷
×
=
+
÷
=
试题篮
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