试题 试卷
题型:单选题 题类:常考题 难易度:容易
分数乘整数(不含带分数) 7070 10
210÷7= 12.25-0.5= -0.5= 0.77+123%=
25×0.4= - = × = + =
{#blank#}1{#/blank#} {#blank#}2{#/blank#}8× {#blank#}3{#/blank#}
{#blank#}4{#/blank#} × {#blank#}5{#/blank#} ×1{#blank#}6{#/blank#} +1
试题篮