试题 试卷
题型：填空题 题类：常考题 难易度：普通
2019-2020学年人教版四年级上册数学第四单元冲刺卷
180×50= 9×50= 18×5=
12.53×0.99{#blank#}1{#/blank#}12.53
45.5{#blank#}2{#/blank#}45.5÷1.8
3.28×0.9{#blank#}1{#/blank#}3.28 3.28×1.005{#blank#}2{#/blank#}3.28 32.8×0.1{#blank#}3{#/blank#}3.28
4.5{#blank#}4{#/blank#}45×0.1 4.5×0.5{#blank#}5{#/blank#}4.5 4.5×1.3{#blank#}6{#/blank#}4.5
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