试题 试卷
题型:填空题 题类:常考题 难易度:普通
小数乘、除法的意义及计算6795 10
2.1÷0.7={#blank#}1{#/blank#} 9×0.03={#blank#}2{#/blank#} 12.4÷0.4={#blank#}3{#/blank#} 2.8÷0.2={#blank#}4{#/blank#}
0.4÷8={#blank#}5{#/blank#} 1.25×8={#blank#}6{#/blank#} 0.54÷6={#blank#}7{#/blank#} 7.2÷0.6={#blank#}8{#/blank#}
157×0.9{#blank#}1{#/blank#}157 2.8÷0.6{#blank#}2{#/blank#}2.8
5.8×0.99{#blank#}3{#/blank#}5.8×1.01 8.2×6.5{#blank#}4{#/blank#}65×0.82
2×1.001{#blank#}1{#/blank#}2 {#blank#}2{#/blank#} 0.2×0.8{#blank#}3{#/blank#}0.4×0.4
2.6060…{#blank#}4{#/blank#}2.601601…… 12×0.65{#blank#}5{#/blank#}1.2×6.5
2.6×4.9= 7.5×0.62= 1.08×0.22≈(保留两位小数)
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