试题 试卷
题型:解决问题 题类:常考题 难易度:容易
11~~20各数的认识447(19题)
=
{#blank#}1{#/blank#} {#blank#}2{#/blank#} {#blank#}3{#/blank#}= {#blank#}4{#/blank#}
0.2□0.2□0.2□0.2□0.2=0.2
35{#blank#}1{#/blank#}0.5=70;
35{#blank#}2{#/blank#}2.5=87.5;
35{#blank#}3{#/blank#}0.5=17.5;
35{#blank#}4{#/blank#}2.5=14.
试题篮