试题 试卷
题型:单选题 题类:常考题 难易度:普通
分数和百分数及运算8339 10
6× = 2.4× = 6÷ = ÷0.5=
÷2= 0× = × = × ÷ × =
①0.75÷[×(0.5﹣)] ②13.7﹣1.32+1.7﹣3.68
③125%×3.2×25 ④11×(+)×9
试题篮