试题 试卷
题型:单选题 题类:常考题 难易度:普通
小学数学五年级下学期专题试卷 复杂的分数除法7474 10 (14)
0.9× = 0.5- +0.5- =
4.75+ = 72÷ = ( )×12= 9÷ -7÷ =
0.36÷8+0.64× = 5× ÷5× =
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