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

66-45=

68-19=

82-51=

52-32=

86-5=

69-69=

57-40=

75-35=

94-66=

83-30=

83-42=

85-82=

53-1=

86-39=

95-65=

81-37=

62-38=

57-47=

82-8=

63-52=

100-4=

92-47=

67-47=

84-2=

73-48=

60-42=

91-31=

83-47=

100-2=

81-15=

62-29=

70-51=

99-57=

99-81=

51-44=

91-26=

68-56=

86-26=

93-33=

96-76=

89-45=

61-57=

86-40=

83-13=

70-30=

54-36=

91-11=

59-53=

65-12=

82-40=

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