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题型:填空题 题类:常考题 难易度:普通
除数是整数的小数除法【小数除法(含小数除以整数,一数除以小数,商的近似值,循环小数,用计算器探索规律、计算,用连除、进一法、去尾法解决问题)】6175 10
0.81÷5.4=
0.9×0.9{#blank#}1{#/blank#}0.9 1.1×1.1{#blank#}2{#/blank#}1.1 8.7×1{#blank#}3{#/blank#}8.7
2.8÷1.2{#blank#}4{#/blank#}2.8 19.6÷0.8{#blank#}5{#/blank#}19.6 a÷1{#blank#}6{#/blank#}a
8.9×1.01{#blank#}1{#/blank#}8.9 19.6×1.3{#blank#}2{#/blank#}1.96×13
3.7×0.9{#blank#}3{#/blank#}3.7÷0.9 0.7×0.7{#blank#}4{#/blank#}0.7+0.7
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