题型:单选题 题类:常考题 难易度:容易
小学数学六年级上册 百分数的应用(简单的百分数应用题、合格率等率) 7974 10 (6)
5.04+4.6= |
× = |
16×30%= |
﹣ = |
10× ÷10× = |
3.2× = |
5÷0.1= |
0.23= |
= |
= |
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