奇数: 7, 11, 39, 25, 99, 67, 81, 23, 77, 65, 91, 53, 偶数: 88, 54, 42, 98, 26, 4, 32, 50, 44, 30, 62, 66,

四年级数学《奇数、偶数》@陈佳惠老师

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