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题型:判断题 题类:常考题 难易度:容易
北师大版数学四年级下册总复习(3)A卷
678×0.3{#blank#}1{#/blank#}678 1.02×0.75{#blank#}2{#/blank#}0.75 1.43÷0.9{#blank#}3{#/blank#}1.43
40×0.05= 0.082= = = =
5÷ × ÷5= 125%×0.8= 0.4×0.2= =
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