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100内退位减法练习(二)

发布时间:2019-06-23 10:36

81-18 =     45-2 =     68-33 =     72-57 =    70-64 =

77-60 =     97-37 =     89-63 =    45-20 =    86-29 =

40-25 =     40-34 =     68-32 =     59-7 =    71-10 =

51-12 =     52-7 =     44-27 =     65-13 =    75-44 =

60-53 =     71-52 =     63-39 =    58-13 =    82-76 =

59-19 =     91-40 =     46-22 =    93-64 =    53-29 =

90-20 =     80-65 =     80-10 =     61-4 =    90-51 =

93-41 =     79-76 =     53-6 =     89-28 =    62-36 =

89-80 =     75-20 =     44-37 =    80-13 =    92-68 =

88-58 =     70-64 =     97-40 =    88-85 =    58-49 =

83-71 =     52-19 =     88-46 =    87-42 =    91-49 =

79-58 =     55-31 =     52-13 =     55-49 =    58-4 =

91-31 =     63-60 =     92-16 =     95-58 =    43-7 =

97-58 =     83-21 =     96-59 =     47-18 =    96-2 =

79-25 =     42-36 =     51-4 =     65-18 =    75-73 =

65-4 =     45-26 =     72-69 =     56-48 =    58-45 =

62-58 =     94-84 =     77-23 =    64-39 =    72-41 =

97-84 =     41-33 =     76-9 =     75-42 =     63-7 =

50-24 =     75-23 =     83-71 =    40-24 =    76-63 =

58-6 =     40-33 =     86-66 =     56-23 =    83-73 =

94-84 =     40-33 =     63-21 =    82-21 =    75-34 =

53-44 =     54-44 =     44-27 =     70-18 =    67-9 =

70-18 =     94-15 =     67-51 =    50-36 =    76-48 =

81-16 =     57-47 =     44-41 =     63-44 =    94-9 =

85-42 =     79-39 =     45-7 =     56-15 =     74-9 =

82-75 =     68-40 =     56-18 =    73-12 =    57-39 =

92-15 =     82-3 =     48-32 =     42-20 =    44-38 =

88-84 =     50-46 =     88-78 =    61-33 =    67-55 =

52-13 =     54-9 =     41-10 =     70-7 =     79-49 =

82-70 =     47-30 =     76-16 =    59-23 =    94-31 =

51-19 =     96-15 =     92-23 =    93-30 =    59-18 =

62-5 =      57-15 =     82-52 =     54-8 =     87-2 =

60-26 =     78-66 =     96-51 =    82-34 =    40-31 =

68-21 =     47-30 =     83-34 =    61-34 =    96-10 =

85-13 =     64-7 =     43-22 =     71-36 =    93-53 =

68-55 =     59-36 =     60-53 =    51-15 =    61-28 =

92-65 =     77-45 =     54-28 =    71-53 =    93-76 =

52-19 =     71-26 =     47-30 =    77-13 =    64-16 =

59-40 =     70-7 =     83-16 =     57-48 =    49-10 =

49-46 =     90-75 =     42-28 =    91-16 =    75-12 =

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