小学二年级加减混合运算题
浪漫情话-牡丹画法
99-28-35=      23+47-28=       28+24-16=
19+19+24=       22+28+21=       81-32-18=
21+19-8=       
39+36-66=       65-39+26=
28+28+28=       34+47-15=       91-19-56=
33+27+18=       15+55-33=   
89-39-26=
12+18+37=       29+28+27=      51-16+26=
28+18-27=        89-19-28=       99-17-38=
18+49+28=       22+49-22=       21-8+39=
66-27+19=       38+14+19=        29+27+26=
37-29+16=  
45+55-22=    
67+27-45=
25-18+37=    
81-32-18=     
33+27+18=
89-19-28=    
29+27+26=   
28+19+17=
99-87+48=    
21-8+39=     
99-39-45=
73-37+38=    
  99-65=26=    
51-22+39=   
 99-55+45=    
 21+19-8=
   15+55-33=  
  99-17-38=     
37-29+16=   
   56+26-39=   
  66-39+47=
  
  24+47-26=    
   29+36-29=   
99-39-45=    
   73-37+38=  
  99-28-35=
39+36-66=   
    89-39-26=   
  
45+55-22=   
    67+27-45= 
   25-18+37=
  38+14+19=    
  88-66+49=    
30-13+68=  
    88-66+49=        
29+36-29=      30-13+68=   
     28+24-16=
  65-39+26=       28+28+28=   
  12+18+37=
29+28+27=   
 22+49-22=        21-8+39=
    99-65=26=        99-39-45=  
51-22+39=       73-37+38=   
    99-55+45=
99-17-38=   
   29+27+26=        37-29+16=
   28+19+17=         56+26-39=  
99-87+48=        66-39+47=  
28+19+17=     
99-87+48=   
   
   34+47-15=    
51-16+26=   
  66-27+19=     
   24+47-26=
     29+36-29=   
   18+49+28=   
45+55-22=   
    67+27-45=   
   25-18+37=
56+26-39=   
   66-39+47= 
  91-19-56=
   28+18-27= 
   88-66+49= 
30-13+68= 
   22+49-22=   
    99-65=26=
   51-22+39=  
   99-55+45= 
24+47-26=    
       
    23+47-28=
19+19+24=    22+28+21=    
         
   18+49+28=      38+14+19=   
      
     
  66-27+19=