试题 试卷
题型:填空题 题类:常考题 难易度:普通
异分母分数加、减法(不含带分数) 6913
={#blank#}2{#/blank#}
={#blank#}3{#/blank#}
{#blank#}1{#/blank#}
8.1﹣5.3=
360÷90=
2.5×8=
9÷0.1=
3÷=
=
+0.52=
×2.4=
0.27×=
= = 20×50%= =
= = = =
试题篮