难度:★★★★
小学一年级奥数:
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,( ),( )
难度:★★★★ 小学一年级奥数: 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,( ),( ) |
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