试题 试卷
题型:单选题 题类:常考题 难易度:普通
分数除以整数(不含带分数)7278
+ = - = 1- = 3× =
× = ÷ = ÷3= ÷ =
×4= - = × =
3.6× = ÷ = ÷ =
1÷=
÷=
÷3=
×=
18÷=
+=
{#blank#}1{#/blank#} 0.5的倒数{#blank#}2{#/blank#}5的倒数
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