直接写数对又快:
(1)11﹣6﹣1= (2)=
(3)2004= (4)824=
(5)99= (6)0.1=
(7)[1.9﹣(1.9﹣1.9)]÷3.8= (8)0.75×3.5+350%×﹣3×0.125=
直接写数对又快:
(1)11﹣6﹣1= (2)=
(3)2004= (4)824=
(5)99= (6)0.1=
(7)[1.9﹣(1.9﹣1.9)]÷3.8= (8)0.75×3.5+350%×﹣3×0.125=
试题篮
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