三年级加减乘除脱式混合计算

25+72+25            52+18+12           17+34+19  61+12-23=                     =                  =   = =                     =                  =       = 37-16+28              65+11-12           56-37+21  72÷9-8=                     =                =  ==                     =                 =        =38-25-11             48-22-21          87-35-49  5×6+20=                     =                  =  ==                     =                  =        =29+6×7               44+8×3           31+4×6  48÷6+9 =                     =                  =  ==                     =              =       = 3×5+47               6×8+90           9+5×7   49÷7-5=                     =                  =  ==                     =                  =       = 51+56÷7        26+68×6            85+57×6          52+69×7                =                      =                     =                   = =                     =                   =      =103+13×4            55+71×3        87+26×3  75+35×5 =                     =                   =  =                     =                   =                  = =55+37×3          86+17×3  26+26×2           78+87×3=                     =                   =  =                  =                  =                 =                     =       23+52×7  90+56×3           99+27×3   77+81×9  =  =                      =                   =             =                      =                   =  =      88+28×3             99+28×3          77+29×3          76+38×3=                   =        =                      =                =  =                     =                   =     66+27×2          99+29×2            66+85×6 =        =        = = = =66+38×6      22+39×6     88+37×1 =      =        = =        =        =    22+30×6      25+32×3     77+28×3 =        =        ==        =        =99+72×2     55+36×3      66+88×3 =       =         = =       =         =    88+35×3     121+63×6       55+86×3 =       =           = =       =           =    77+26×2      33+43×6       111+29×3 =        =          = =        =          =    55+38×6      33+69×3 =        =            =         =。