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题型:填空题 题类:常考题 难易度:普通
人教版数学五年级下册总复习(4)A卷
0.9× = 0.5- +0.5- =
4.75+ = 72÷ = ( )×12= 9÷ -7÷ =
0.36÷8+0.64× = 5× ÷5× =
他们两人3天共清理白色垃圾多少千克?
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