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

77-40-17=

85-13-52=

51-13-30=

88-67-21=

65-2-29=

88-20-29=

68-20-0=

52-28-6=

60-28-1=

77-57-19=

98-97-1=

76-44-30=

74-25-49=

61-16-20=

57-19-11=

68-51-6=

92-21-48=

88-87-1=

88-70-16=

76-75-1=

54-24-20=

64-58-5=

54-23-10=

100-14-41=

55-25-2=

76-59-3=

65-13-3=

81-70-9=

55-37-13=

90-76-7=

76-21-20=

61-14-10=

83-5-39=

93-74-19=

81-33-33=

65-42-18=

95-6-63=

51-47-2=

98-56-13=

96-28-7=

86-77-1=

68-63-2=

84-65-0=

76-17-44=

70-14-33=

94-67-19=

100-89-1=

80-1-61=

62-47-2=

55-16-28=

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