试题 试卷
题型:单选题 题类:常考题 难易度:容易
(两个知识点)3232 9
①23.1+5.41=
②7.12+1.35=
③6.75-1.25=
④3.89-0.2=
⑤5+2.34=
⑥2.6+3.21=
⑦7.25-6=
⑧3.65-1.25=
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=
3.27+3.54={#blank#}1{#/blank#}
4.16+2.08={#blank#}2{#/blank#}
0.29+4.3={#blank#}3{#/blank#}
x=( )
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