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

51-19=

82-77=

97-31=

98-72=

54-35=

58-49=

87-59=

51-38=

91-43=

87-42=

71-59=

69-50=

86-10=

98-46=

67-59=

92-1=

81-75=

61-43=

57-54=

71-34=

76-13=

82-80=

67-60=

66-35=

95-64=

64-10=

78-36=

65-55=

62-46=

54-26=

91-45=

71-17=

97-8=

98-79=

86-40=

93-26=

66-21=

55-44=

72-23=

56-19=

84-46=

51-40=

82-76=

52-42=

83-4=

64-13=

60-60=

87-14=

91-41=

71-29=

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