小开云kaiyun(中国)一年级奥数天天练含答案:找规律

时间:2016-05-11 09:49:00   来源:开云网页版     [字体: ]

  按规律填数.

  ⑴ 1,3,5,7,9,( )

  ⑵ 1,2,3,5,8,13( )

  ⑶ 1,4,9,16,( ),36

  ⑷ 10,1,8,2,6,4,4,7,2,( )

  ⑸ 2,3,5,8,12,( ),( )

  ⑹ 1,5,2,10,3,15,4,( ),( )

  【答案】

  ⑴ 11,⑵ 21,⑶ 25,⑷ 11,⑸ 17,23,⑹ 20,5