12+(     )=54

(     )+80=82

(     )+80=86

27+(     )=57

98+(     )=99

49+(     )=78

17+(     )=63

(     )+74=74

(     )+26=99

10+(     )=83

(     )+42=76

68+(     )=78

(     )+71=86

52+(     )=79

34+(     )=98

(     )+81=96

(     )+52=70

5+(     )=91

14+(     )=56

74+(     )=78

74+(     )=87

(     )+2=69

34+(     )=91

(     )+27=58

26+(     )=80

(     )+61=93

21+(     )=89

17+(     )=68

(     )+42=70

(     )+74=100

49+(     )=89

(     )+11=92

(     )+9=79

99+(     )=100

39+(     )=95

11+(     )=91

(     )+26=96

43+(     )=66

51+(     )=85

(     )+13=89

(     )+9=96

(     )+81=84

(     )+53=84

22+(     )=78

(     )+57=60

(     )+9=99

78+(     )=85

10+(     )=95

17+(     )=69

(     )+77=99