试题 试卷
题型:单选题 题类: 难易度:普通
【小白鸥-情境卷】数学苏教版六上23套小卷第二单元 分数乘法 知识点专项1 分数乘法的意义和计算
×(25×38)=( )
= = = =
= = = =
= = = 4.5×10%=
= -1.25= 1.5+ = =
= 0.9÷1%= = =
×=( )
=( )
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