文档介绍：word
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三年级竖式计算1000题两位数乘法，小数加减法
27×16＝ 39×66＝ 17×51＝ 43×22=
+=           16-=  46×80=         13+=   
36×18=  774÷8＝                  508÷2＝             370÷5＝ 
19×47＝               900÷5＝              23×34＝   392÷4＝             
360×5＝            32×68＝  207÷9＝                63×36＝      
26×38＝  770÷5＝                 696÷2＝            882÷4＝
809÷8＝                56×79＝              64×28＝    820÷3＝   
630÷6＝            458÷4＝   4＋＝    －＝     
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10－＝      -5＝  +＝   -＝        
+＝      +＝ +=   -=    
-=      +=  -=   -=    
-=       +=  -=   -= 
 +=       +=  +=   += 
+=         +=  +=   +=  
-=      -=  +=   -=        
-=         -=  +=   +=      
 +=         +=  -=             9-=    
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+3=            +4=             ＋=         +9=      
-=            +8=           -=     －=  
+4=           ＋=      -=             +16=   
-=  17×28=             21×32=               12×41=         
21×34=             22×14=               32×12=        41×21=    
11×25=               43×12=       33×31=               24×12=     
238＋647=          412－298=          204×3=                920÷8=         
783÷6=             824÷4=                720÷3=