口算.docx

口算.docx

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口算

50+12=          16+30=          32+45=          7+61=               24+60=    72+4=         40+60=          83-20=           46-11=           26-4=       94-74=           63-42=       90-20=           58-8=              68-5=    75-23=               56+23=          32+14=      77-23=          31+17=    33+20=          42+25=          50+11=          30+15=         31+45=    71+4=               40+61=          82-20=               45-11=               25-4=      

94-73=               63-52=               90-30=               59-8=               67-5=    75-33=               56+33=          33+14=          76-23=               32+17=    

50+13=          17+30=          32+46=          6+61=               25+60=    

50+2=               15+30=          33+45=          5+61=               29+60=    

72+6=               40+50=          87-20=               36-11=               26-2=      94-24=               63-22=               90-10=               38-8=               28-5=         

74-23=               53+23=          42+14=          75-23=               31+14=    

38+20=          42+26=          50+18=          30+19=          31+46=    

72+4=               40+67=          84-20=               47-11=               28-4=      94-63=               63-22=               90-80=               59-4=               67-3=         

75-23=               56+23=          35+14=          76-53=               32+16=    

50+12=          14+30=          32+47=          16+61=          27+60=    

73+5=               23+30=          50+21=          40+37=          70+11=    

75+3=               78-7=               98-6=               92+5=               71+6=        

51+12=          16+31=          30+45=          70+61=          24+61=    

70+4=               41+60=          83-21=               46-10=               26-14=     94-70=               63-40=               90-21=               58-18=               68-15=75-20=               56+20=          30+14=          77-20=               31+10=    

33+21=          42+20=          51+11=          31+15=          31+40=    

71+14=          41+61=          82-21=               45-10=               25-14=     

94-70=               63-50=               92-32=               59-30=               67-15=75-32=               56+32=          33+12=          76-22=               32+13=    

51+13=          17+31=          32+45=          6+60=               25+61=    

51+2=               15+31=          30+45=          15+61=          28+61=    

71+6=               41+50=          84-20=               34-11=               23-2=      95-24=               64-22=               91-10=               39-8=               29-5=         

75-23=               54+23=          43+14=          76-23=               32+14=    

39+20=          43+26=          51+18=          31+18=          32+46=    

73+4=               41+67=          85-20=               48-11=               29-4=       95-63=               64-22=               91-80=               59-5=               68-3=         

76-23=               57+23=          36+14=          77-53=               33+16=    

51+12=          15+30=          33+47=          17+61=          28+60=    

74+5=               24+30=          51+21=          41+37=          71+11=    

76+3=               79-7=               99-6=               93+5=               72+6=

61+12=          26+31=          40+45=          80+61=          34+61=    

80+4=               51+60=          93-21=               56-10=               36-14=     84-70=               53-40=               80-21=               68-18=               78-15= 95-20=               66+20=          40+14=          87-20=               41+10=    

43+21=          52+20=          61+11=          41+15=          51+40=    

81+14=          51+61=          92-21=               55-10=               35-14=        84-70=               53-50=               82-32=               69-30=               77-15=85-32=               46+32=          43+12=          86-22=               42+13=    

61+13=          27+31=          42+45=          6+70=               35+61=    

61+2=               25+31=          40+45=          25+61=          38+61=    

81+6=               51+50=          94-20=               44-11=               33-2=      85-24=               74-22=               81-10=               49-8=               39-5=         

85-23=               64+23=          53+14=          86-23=               42+14=    

49+20=          53+26=          61+18=          41+18=          42+46=    

83+4=               31+67=          95-20=               58-11=               39-4=        85-63=               54-22=               81-80=               69-5=               78-3=         

86-23=               67+23=          46+14=          87-53=               43+16=    

61+12=          25+30=          43+47=          27+61=          38+60=    

84+5=               34+30=          61+21=          51+37=          81+11=    

86+3=               69-7=               89-6=               83+5=               82+6=

52+12=          17+31=          32+45=          71+61=          25+61=    

79+4=               42+60=          85-21=               47-10=               27-14=    95-70=               67-40=               91-21=               57-18=               69-15= 76-20=               55+20=          31+14=          76-20=               32+10=    

34+21=          43+20=          52+11=          32+15=          32+40=    

72+14=          42+61=          83-21=               46-10=               26-14=        95-70=               64-50=               94-32=               58-30=               68-15=76-32=               57+32=          35+12=          77-22=               33+13=    

52+13=          18+31=          33+45=          6+67=               26+61=    

52+2=               16+31=          34+45=          16+61=          29+61=    

78+6=               42+50=          85-20=               37-11=               24-2=        96-24=               65-22=               92-10=               38-8=               28-5=         

 76-23=               55+23=          44+14=          75-23=               33+14=    

38+20=          44+26=          52+18=          32+18=          34+46=    

74+4=               42+67=          86-20=               49-11=               28-4=       95-63=               65-22=               92-80=               58-5=               69-3=         

77-23=               58+23=          35+14=          78-53=               34+16=    

52+12=          16+30=          34+47=          18+61=          29+60=    

75+5=               25+30=          52+21=          42+37=          72+11=    

77+3=               78-7=               98-6=               94+5=               72+6=

12＋6＝         29－7＝            33＋2＝           3＋40＝         15＋4＝

23＋5＝         37＋1＝           29－3＝           38－3＝          15－4＝ 

18－2＝         30＋8＝            43＋1＝            86＋2＝         70＋3＝ 

30－2＝         72－2＝           66－4＝          39－2＝           20－9＝

53＋5＝         35＋2＝            39－4＝           8＋50＝          20－1＝ 

40＋6＝          62＋7＝           89－5＝           63＋3＝          34－2＝ 

50－4=           11+2=              53－3=            60+8=               80－7= 

32＋4＝          26－5＝          84＋4＝           35－10＝          71＋9＝

18－4＝          66＋10＝        83－3＝          71＋5＝            60－5＝ 

36＋3＝       58＋30＝     28－7＝       87－10＝       80－6＝    

11＋9＝      80－3＝       95－4＝        64＋3＝         98－4＝

25＋7＝       62－2＝        83＋5＝        83＋10＝        10＋8＝  

56＋20＝      64＋6＝        65＋3＝        15－3＝         30－3＝

32＋6＝          29－7＝           35＋2＝          73＋4＝           25＋4＝ 

43＋5＝          87＋10＝         39－3=          48－30=           95－40= 

81－2＝          60＋8＝           39＋10＝         76＋10＝        70＋30＝

48－9＝         47－8＝            52－4＝          43－8＝          68－9＝ 

40－2＝         27－9＝            32－4＝          41－2＝          38－9＝

50－8＝        63－9＝            37－8＝           56－20＝          88－9＝

75－9＝        92－3＝           42－7＝           71－6＝          58－10＝

47－8＝         26－7＝           52－3＝           69－10＝         63－5＝

80－2＝         36－9＝           78－4＝           65－8＝         99－9＝

72－2＝        45－9＝           86－8＝           96－2＝           24－9＝

40－2＝         46－9＝           43－4＝           18－2＝         38－8＝

35＋5＝          85＋2＝          59－4＝         78＋10＝       82－5＝ 

64＋6＝         32＋7＝          49－5＝         63＋3＝        84－2＝ 

60－4＝        11＋20＝          45－3＝          30＋8＝       60－7＝ 

25＋4＝          36－5＝          84＋4＝          52－3＝      71＋9＝

88－4＝         76＋0＝           93－3＝          18＋5＝      70－5＝

56＋20＝     64＋6＝        65＋3＝        15－3＝    30－3＝

32＋6＝         29－7＝           35＋2＝          73＋4＝      25＋4＝ 

43＋5＝         87＋10＝         39－3=          48－30=        95－40=

81－2＝         60＋8＝           39＋10＝        76＋10＝      70＋30＝ 

48－9＝        47－8＝           52－4＝          43－8＝        68－9＝ 

40－2＝        27－9＝           32－4＝          41－2＝        38－9＝

30－2＝        72－2＝           66－4＝          39－2＝       20－9＝

53＋5＝         35＋2＝            39－4＝          8＋50＝       20－1＝ 

40＋6＝          62＋7＝           89－5＝          63＋3＝      34－2＝ 

50－4=          11+2=              53－3=           60+8=          80－7= 

32＋4＝          26－5＝         84＋4＝           35－10＝      71＋9＝

12＋6＝           29－7＝         33＋2＝          3＋40＝       15＋4＝

23＋5＝           37＋1＝         29－3＝         38－3＝         15－4＝ 

18－2＝          30＋8＝          43＋1＝         86＋2＝       70＋3＝ 

30－2＝        72－2＝           66－4＝         39－2＝        20－9＝

53＋5＝          35＋2＝            39－4＝         8＋50＝        20－1＝ 

12＋6＝           29－7＝            33＋2＝           3＋40＝        15＋4＝

23＋5＝