Question

3．根據(jù)前面圖形里的數(shù)的排列規(guī)律，填入適當(dāng)?shù)臄?shù)．

Answer 1

分析 （1）由前面兩個(gè)圖形里的數(shù)的排列規(guī)律可得，中間的數(shù)是左下角的數(shù)除以右下角的數(shù)，再乘以最上面的數(shù)，據(jù)此解答即可；
（2）由前面兩個(gè)圖形里的數(shù)的排列規(guī)律可得，上面數(shù)的百位數(shù)字是下面左邊數(shù)的十位數(shù)字，上面數(shù)的十位數(shù)字是下面左邊數(shù)的個(gè)位數(shù)字與左右數(shù)的十位數(shù)字的積，上面數(shù)的個(gè)位數(shù)字是下面右邊數(shù)的個(gè)位數(shù)字，據(jù)此解答即可；
（3）由前面兩個(gè)圖形里的數(shù)的排列規(guī)律可得，下面是個(gè)四位數(shù)，下面數(shù)的千位數(shù)字是上面左邊數(shù)的十位數(shù)字，下面數(shù)的百位數(shù)字是上面左邊數(shù)的十位數(shù)字與上面右邊數(shù)的十位數(shù)字的和，下面數(shù)的十位數(shù)字是上面左邊數(shù)的個(gè)位數(shù)字與上面右邊數(shù)的個(gè)位數(shù)字的和，下面數(shù)的個(gè)位數(shù)字是上面右邊數(shù)的個(gè)位數(shù)字，據(jù)此解答即可．

解答 解：由分析可得：

點(diǎn)評(píng) 關(guān)鍵是根據(jù)給出的圖形中數(shù)與數(shù)之間的關(guān)系，總結(jié)出規(guī)律，再由規(guī)律解決問題．