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题型:填空题 题类:常考题 难易度:普通
小学数学四年级上册专题试卷 笔算乘法(两位数乘三位数)4710 10 (51)
50×19=
1900×50=
500×19=
190×50=
5×1900=
190×500=
7.8×4.1{#blank#}1{#/blank#}28 0.96×54.8{#blank#}2{#/blank#}55
0.092{#blank#}3{#/blank#}0.92 87÷0.99{#blank#}4{#/blank#}84
×4{#blank#}1{#/blank#} 9×{#blank#}2{#/blank#}×9 ×{#blank#}3{#/blank#} ×2{#blank#}4{#/blank#}×
(24÷6)×(75×6)=1800
(24◯3)×(75×)=1800
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