六年级下册脱式计算和解方程专项练习题数学试卷 小学数学六年级下册 日常阶段测试 人教版 试题下载

发布时间:2017-12-25 编辑:互联网 手机版

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六年级下册脱式计算和解方程专项练习题数学试卷

6÷ - ÷6                       × ÷( - )    ×3.2+5.6×0.5+1.2×50%   [ -( + )]÷ 

99×              11.58-(7 +1.58)                                                                                                                                     84×( - )          +( + )×           ÷ + ×8        ( - × )÷      4-( + )×            ÷( + × )                               (                  

方程专项练习

X- 27 X=         2X + 25 = 35      70%X+20%X= 3.6   25% + 10X =  

X - 15%X = 6      8X+ X=12      15X-3× =        X÷ =12

6X+5 =13.4             X÷ =               X+ X= 

4X-6× =2        X =  ×       x +  x = 4        X-21× =4

                6X+5 =13.4           X= 

 X÷ =            X÷ =12        X= ×              =30% 

 X+ X=42         X+ X=105       X- X=400            =  

X+37 X=18          x-0.375x=          X- X=12      5 X-2.4×5=8

23 (x- 4.5) = 7      12 x- 25%x = 10    x- 45 x -4= 21      X+25%X=90 

X-37 X= 89          X+ X=21          X+ X=       X+ X= 

X- X=             2X- X=           

8X+ =           :X=         +2X=         5X- =            X- X=1          X+ X=