給二年級學生的數(shù)學口算題鍛煉

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良好的口算是正確計算的基礎,是提高教學效果的必要條件,也是發(fā)展學生智能、智力的良好方法。學校、家長應該注重學生這方面的教育,而不能只是一味提筆做題。以下是整理的相關資料,希望對您有所幫助!
    姓名:___________班級:____________分數(shù):____________
    1、口算:
    38+4=         2×3=              3×6=           24+26= 
    90-18=        72-18=           45-20=          6×6=    
    4×5=          40+26=           23+56=          78+22=  
    2×3=          100-80=          97-9=           6×4=    
    6+22=          5×3=           12+67=          15+34=
    6×2=           31-2=          73-8=           3×6=     
    0+69=          4×4=           5×3=            75-25=    
    5×4=           70-50=         4×3=            6×4=      
    45+5=          87-25=          5×6=           3×3=   
    21-18=         4×3=           60-13=           6×3+8=
    42-19=         37+5=           4×6+9=         37-8=
    5×2=          18+56=           5×5-17=         8-29=   
    38+24=       (  )×5=30       2×6=           6×2+9=   
    33+12=        16+69=        (   )×4=20      (  )×6=24
    2.(  )里能填幾?
    (   )×5< 22   (  )×2<9     4×(   )< 10 
    6×(   )<27  3×(  )<13    (   )×5< 26
    7×(   )<58   ( )×4<35  ?。?#160;  )×4<18
    9×(  )<28 ?。?#160; )×8<30  ?。?#160;  )×6<50