找规律填数 4,11,32,( ),( ) 81,162,54,108,( ),( )第一个4,11,32,( ),( )第二个81,162,54,108,( ),( )
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![找规律填数 4,11,32,( ),( ) 81,162,54,108,( ),( )第一个4,11,32,( ),( )第二个81,162,54,108,( ),( )](/uploads/image/z/206336-56-6.jpg?t=%E6%89%BE%E8%A7%84%E5%BE%8B%E5%A1%AB%E6%95%B0+4%2C11%2C32%2C%EF%BC%88+%EF%BC%89%2C%28+%29+81%2C162%2C54%2C108%2C%28+%29%2C%28+%EF%BC%89%E7%AC%AC%E4%B8%80%E4%B8%AA4%2C11%2C32%2C%EF%BC%88%E3%80%80+%EF%BC%89%2C%EF%BC%88%E3%80%80%EF%BC%89%E7%AC%AC%E4%BA%8C%E4%B8%AA81%2C162%2C54%2C108%2C%28+%E3%80%80%29%2C%EF%BC%88%E3%80%80%E3%80%80%EF%BC%89)
找规律填数 4,11,32,( ),( ) 81,162,54,108,( ),( )第一个4,11,32,( ),( )第二个81,162,54,108,( ),( )
找规律填数 4,11,32,( ),( ) 81,162,54,108,( ),( )
第一个4,11,32,( ),( )第二个81,162,54,108,( ),( )
找规律填数 4,11,32,( ),( ) 81,162,54,108,( ),( )第一个4,11,32,( ),( )第二个81,162,54,108,( ),( )
11=4×3-1
32=11×3-1
=32×3-1=95
=95×3-1=284
4,11,32,(95 ),(284 )
162=81×2
54=162÷3
108=54×2
=108÷3=36
=36×2=72
81,162,54,108,(36 ),(72 )
(1) 95,第一题(规律4×3-1=11,11×3-1=32,32×3-1其余你可以算
(2)27,54 81=9×9,162=81×2,54=6×9,108=54×2,
81与54相差3个9,所以下一个空应填与54-3×9=27,同样27×2=54
第一个4,11,32,( 95 ),(284 )第二个81,162,54,108,( 27 ),( 54 )