试题 试卷
题型:单选题 题类: 难易度:普通
收藏 纠错
组卷次数:5次 +选题
①1.28+2.72= 1-0.9= 0.32÷0.8= 0.8×5=
②0.9×0.1= 3.11+2.22= 10+0.37= 12.5+12.5×7=
③0.25×4= 0.16×4=
0.24+2.4=
1.25×3.7×0.8=
0.25÷10%=
0.63=
3.14×12=
5.6 {#blank#}1{#/blank#}3.1×5.6
7.5 {#blank#}2{#/blank#}7.5÷1.01
{#blank#}3{#/blank#}2.757
2a {#blank#}4{#/blank#}a2(a=2)
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