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退位减法练习

发布时间:2019-06-06 17:09

88-47 =     67-35 =     91-11 =    87-47 =    73-62 =

50-6 =     93-38 =     61-15 =     64-9 =     77-10 =

98-57 =     60-26 =     95-89 =    41-28 =    98-24 =

88-66 =     60-25 =     52-21 =    74-48 =    58-45 =

57-26 =     47-38 =     90-12 =     73-18 =    45-9 =

65-45 =     68-44 =     49-39 =    89-23 =    81-28 =

87-83 =     56-33 =     71-49 =    97-54 =    69-43 =

96-86 =     69-13 =     79-21 =    55-27 =    64-36 =

67-54 =     87-20 =     91-54 =     52-9 =    95-62 =

46-36 =     65-28 =     65-45 =     58-3 =     77-5 =

64-2 =     70-66 =     67-62 =     95-25 =    41-19 =

54-48 =     95-82 =     58-36 =     63-8 =     88-6 =

88-45 =     95-78 =     63-56 =    73-54 =    44-23 =

69-20 =     43-21 =     86-82 =    45-43 =    82-54 =

82-9 =     63-53 =     85-12 =     87-82 =    51-45 =

88-27 =     75-33 =     73-36 =    98-24 =    91-36 =

57-39 =     56-24 =     58-54 =    47-15 =    88-63 =

42-14 =     81-47 =     49-24 =     78-8 =    80-76 =

47-15 =     45-14 =     58-40 =     50-4 =    73-40 =

74-31 =     83-56 =     64-40 =    52-46 =    88-46 =

64-22 =     87-68 =     73-58 =    98-34 =    80-32 =

98-68 =     64-49 =     85-46 =    75-58 =    63-37 =

70-4 =      95-7 =     43-4 =     77-73 =     43-31 =

76-70 =     67-13 =     57-11 =     58-7 =    86-34 =

78-16 =     89-21 =     82-76 =    53-44 =    58-19 =

80-12 =     80-8 =      69-8 =     44-9 =     92-86 =

76-40 =     46-5 =     96-24 =     45-20 =    94-53 =

82-6 =     51-28 =     89-48 =     77-20 =    50-39 =

40-4 =     89-60 =     72-61 =     88-44 =    73-44 =

74-52 =     89-32 =     57-8 =     52-9 =     77-24 =

53-8 =     67-62 =     45-8 =     53-48 =     68-10 =

95-48 =     78-35 =     50-47 =    49-12 =    76-72 =

49-36 =     51-42 =     49-4 =     90-35 =    75-52 =

83-18 =     66-47 =     87-2 =     69-24 =    94-17 =

80-42 =     62-50 =     80-51 =     75-46 =    45-4 =

48-42 =     51-46 =     52-23 =    59-52 =    72-10 =

83-26 =     77-24 =     95-46 =    94-91 =    90-55 =

75-72 =     58-36 =     93-4 =     97-8 =     56-43 =

41-8 =      52-37 =     43-10 =     74-9 =     59-4 =

64-40 =     72-70 =     60-51 =     72-51 =    81-8 =

40-17 =     57-12 =     44-22 =     77-8 =     83-4 =

58-4 =     93-4 =     76-74 =     55-40 =     55-26 =

87-56 =     42-7 =     53-4 =     78-30 =     56-33 =

83-46 =     52-19 =     87-38 =    91-32 =    96-38 =

94-76 =     78-2 =     61-24 =     76-33 =    72-64 =

79-26 =     67-28 =     84-68 =     80-10 =    42-5 =

93-4 =     82-8 =     46-12 =     97-12 =     94-60 =

85-56 =     67-52 =     70-50 =     84-50 =    41-8 =

67-14 =     92-23 =     88-30 =    71-22 =    92-28 =

51-36 =     68-24 =     53-4 =     98-31 =    88-54 =

78-66 =     49-16 =     80-42 =    67-34 =    59-40 =

92-82 =     50-7 =     45-28 =     51-44 =    44-15 =

73-44 =     43-16 =     98-47 =     86-73 =    75-8 =

97-16 =     66-13 =     86-52 =    75-60 =    98-34 =

51-34 =     62-48 =     60-37 =    43-16 =    50-10 =

88-39 =     96-81 =     84-28 =    90-82 =    71-36 =

79-52 =     47-4 =     75-38 =     50-38 =    58-19 =

60-44 =     62-35 =     75-24 =    90-27 =    96-37 =

81-28 =     54-16 =     58-37 =    89-64 =    43-36 =

51-26 =     90-17 =     43-20 =    56-24 =    75-16 =

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