试题 试卷
题型:单选题 题类:常考题 难易度:普通
分数混合运算和应用题(不含带分数)8034
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÷ = 0.6× = ÷ = 0.25÷ =
5.7× = ÷ = 36÷ = × ÷ =
= ×20= × = 0.25 =
= = 2﹣ = 8: =
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