试题 试卷
题型:单选题 题类:常考题 难易度:普通
百分数(复习)8083 17
×12= 5π= 100×50%= 0.9× = =
×0= = = 5-0.99= 0.32=
①4080÷12﹣24×1.5
② ﹣ + ﹣
③48×75%+53× ﹣0.75
④8×( + )+
⑤ ÷[ ×( ﹣ )]
⑥ + + + +
6.4-3.32=
×=
+=
2.5×0.9×0.4=
9.6÷0.6=
0.3×0.4=
48×12.5%=
×5.6=
2÷2%=
-=
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