在數(shù)2,4,8,9,12,27,45,60,72中,2的倍數(shù)有2,4,8,12,60,722,4,8,12,60,72,3的倍數(shù)有9,12,27,45,60,729,12,27,45,60,72,5的倍數(shù)有45,6045,60.
【考點(diǎn)】2、3、5的倍數(shù)特征.
【答案】2,4,8,12,60,72;9,12,27,45,60,72;45,60
【解答】
【點(diǎn)評】
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發(fā)布:2024/5/27 14:0:0組卷:184引用:2難度:0.8