试题 试卷
题型:单选题 题类:常考题 难易度:普通
小数点位置移动引起小数大小的变化5647 9
={#blank#}1{#/blank#} ={#blank#}2{#/blank#}
+ ={#blank#}3{#/blank#} 6.3÷0.07={#blank#}4{#/blank#}
3-1.95={#blank#}5{#/blank#}
15×{#blank#}3{#/blank#} =13.8 {#blank#}4{#/blank#}×6.5=1.95
106×{#blank#}5{#/blank#} =7.42 {#blank#}6{#/blank#}×1.04=5.2
18÷0.2=
0.3÷0.2=
4.8÷6=
7.5÷0.5=
6÷12=
7.23÷0.1=
3.2÷0.32=
6.06÷0.6=
1.4×0.4=
0.54÷0.6=
2.8×2.5=
4.6a+1.8a=
0.85×20=
3.69÷9=
3.6÷0.8=
7.2x-2.5x=
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