(完整)四年级数学下册四则混合运算练习题

学校                     班级                   姓名                    

脱式计算：

125-25×6              (135+75)÷(14×5)                 120-60÷5×5

1024÷16×3            (135+415)÷5+16                   1200-20×18

720-720÷15            (360-144)÷24×3                 240+480÷30×2

225-10×(6+13)          (120×2+120)÷9                  1-13×5+85

330÷(65-50)           128-6×8÷16                    ×(12+65÷13)

19×96-962÷74        10000-(59+66)×             5940÷45×(798-616)

(315×40-3)÷7       12520÷8×(121÷11)           (2010-906)×(65+15)

(20+120÷24)×8            106×9-76×9                117÷13+36×15

3774÷37×(65+35)          540-(148+47)÷13          (308—308÷28)×11

(10+120÷24)×5            (238+7560÷90)÷14         21×(230-192÷4)

9405-2940÷28×21          920-1680÷40÷7            690+47×52-398

148+3328÷-75           360×24÷32+730            2100-94+48×54

51+(2304-2042)×23         4215+(4361-716)÷81        (247+18)×27÷25

36-720÷(360÷18)         1080÷(63-54)×80          (528+912)×5-6178