试题 试卷
题型：填空题 题类：常考题 难易度：容易
云南省石林彝族自治县鹿阜中学（小学）2019-2020学年四年级上学期数学期中试卷
5.6÷1.3{#blank#}1{#/blank#}1 4.3×0.99{#blank#}2{#/blank#}4.3 3.25×5.7{#blank#}3{#/blank#}32.5×0.57
3654879{#blank#}1{#/blank#}3654897 2690010000{#blank#}2{#/blank#}27亿
18×500{#blank#}3{#/blank#}50×180 425÷35{#blank#}4{#/blank#}425÷45
4.4×2.1={#blank#}1{#/blank#} 0.44×0.21 ={#blank#}2{#/blank#} 0.44×2.1 ={#blank#}3{#/blank#}
4.4×{#blank#}4{#/blank#}=0.924 {#blank#}5{#/blank#}×21=92.4 {#blank#}6{#/blank#}×0.21=9.24
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