问题描述:
找规律填数习题
1.仔细观察每一排数的排列有什么规律,然后按规律在( )内填上适当的数.
(1)2,4,8,16,( ),64.
(2)1,4,9,16,( ),36,49.64.
(3)1,4,7,10,13,( ),19,21.
(4)1,4,16,64,( ),1024,4096.
(5)2,3,5,9,17,( ),65,129.
(6)15,4,13,4,11,4,( ),( ).
(7)8,15,10,13,12,11,( ),( ).
1.仔细观察每一排数的排列有什么规律,然后按规律在( )内填上适当的数.
(1)2,4,8,16,( ),64.
(2)1,4,9,16,( ),36,49.64.
(3)1,4,7,10,13,( ),19,21.
(4)1,4,16,64,( ),1024,4096.
(5)2,3,5,9,17,( ),65,129.
(6)15,4,13,4,11,4,( ),( ).
(7)8,15,10,13,12,11,( ),( ).
问题解答:
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