小学一年级口算测试练习题(24)

概要： 85-80= 76-6= 34-30= 78-8= 22-20= 62-2= 52-50= 23-3= 13-10= 78-8= 17-10= 28-8= 84-80= 41-1= 75-70= 28-8= 33-30= 92-2= www.guaituzi.com

小学一年级口算测试练习题(24),http://www.guaituzi.com

    85-80=                76-6=                 34-30=
 
    78-8=                 22-20=                62-2=
  
    52-50=                23-3=                 13-10= 
 
    78-8=                 17-10=                28-8=
 
    84-80=                41-1=                 75-70=
 
    28-8=                 33-30=                92-2=

 

www.guaituzi.com