试题 试卷
题型:单选题 题类:常考题 难易度:普通
六年级 连除 乘除混合运算7620
x×
0×47= 368-240= 1.25×8= 30×40%=
100÷1%= 2- = ×4× =
- = 5÷ = ×75% =
= ×20= × = 0.25 =
= = 2﹣ = 8: =
0.6:0.36
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