亚洲欧美精品沙发,日韩在线精品视频,亚洲Av每日更新在线观看,亚洲国产另类一区在线5

<pre id="hdphd"></pre>

  • <div id="hdphd"><small id="hdphd"></small></div>
      學(xué)習(xí)啦 > 學(xué)習(xí)方法 > 各學(xué)科學(xué)習(xí)方法 > 數(shù)學(xué)學(xué)習(xí)方法 > 數(shù)學(xué)數(shù)字規(guī)律題

      數(shù)學(xué)數(shù)字規(guī)律題

      時(shí)間: 芷瓊1026 分享

      數(shù)學(xué)數(shù)字規(guī)律題

        數(shù)學(xué)是規(guī)律和理論的裁判和主宰者。接下來學(xué)習(xí)啦小編為你整理了數(shù)學(xué)數(shù)字規(guī)律題,一起來看看吧。

        數(shù)學(xué)數(shù)字規(guī)律題【1】

        1.仔細(xì)觀察每一排數(shù)的排列有什么規(guī)律,然后按規(guī)律在( )內(nèi)填上適當(dāng)?shù)臄?shù).

        (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,( ),( )

        2.在○中填數(shù):已知9999÷9=1111,想一想:在○中填上什么數(shù)字,才能使下面的等式成立?

        (1)○999○÷9=2222;

        (2)○999○÷9=3333;

        (3)○999○÷9=4444;

        (4)○999○÷9=7777;

        (5)○999○÷9=9999.

        數(shù)學(xué)數(shù)字規(guī)律題【2】

        21,5,18,5,15,5,( ),( )

        1,2,4,2,7,2,10,( ),( )

        37,4,29,4,21,4,( ),( )

        1,3,7,13,21,( ),( )

        51,42,34,27,( ),( )

        63,48,35,24,( ),( )

        1,2,4,8,16,( ),( )

        128,64,32,16,( ),( )

        2,4,8,16,( )

        81,27,9,3,( )

        2,8,32,128,( )

        64,32,16,8,( )

        3125,625,125,25,( )
        數(shù)學(xué)數(shù)字規(guī)律題【3】

        (5,20),(6,19),(8,17),(10,_ )

        (25,15),(37,27),(83,73),(_ ,25)

        (1,60),(2,30),(3,20),(4,_ )

        (13,27),(25,15),(20,_ )

        (7,43),(37,13),(_ ,26)

        (34,16),(78,60),(54,_ )

        (1,72),(2,36),(3,24),(4,_ )

        321,79,421,82,521,85,( ),(

        8255,1124,8155,1224,8055,1324,(

        4,5,9,14,23,( ),( )

        3,5,7,15,27,49,( ),( )

        2,5,14,41,( ),( )

      2722053