100以内减法练习(共50道)
姓名:________ 时间:______ 得分:______

91-90=

68-68=

75-53=

99-83=

54-50=

80-13=

95-70=

81-48=

80-72=

82-10=

97-0=

71-39=

60-20=

76-20=

93-12=

86-56=

68-27=

67-27=

84-0=

72-57=

76-15=

96-85=

60-43=

51-15=

61-2=

86-3=

71-15=

78-49=

52-39=

85-72=

99-1=

85-49=

98-81=

96-71=

88-78=

71-43=

82-31=

59-34=

93-35=

61-38=

88-34=

67-54=

60-31=

60-52=

55-26=

81-72=

99-15=

81-52=

74-5=

86-36=

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