2桁同士の加算

(1)

12
＋
38
＝
 

(2)

50
＋
62
＝
 

(3)

23
＋
47
＝
 

(4)

52
＋
71
＝
 

(5)

89
＋
57
＝
 

(6)

84
＋
33
＝
 

(7)

36
＋
65
＝
 

(8)

80
＋
69
＝
 

(9)

64
＋
98
＝
 

(10)

58
＋
34
＝
 

(11)

88
＋
61
＝
 

(12)

88
＋
38
＝
 

(13)

34
＋
49
＝
 

(14)

92
＋
60
＝
 

(15)

64
＋
60
＝
 

(16)

52
＋
87
＝
 

(17)

79
＋
34
＝
 

(18)

59
＋
52
＝
 

(19)

61
＋
68
＝
 

(20)

72
＋
93
＝
 

(21)

90
＋
63
＝
 

(22)

49
＋
97
＝
 

(23)

85
＋
26
＝
 

(24)

53
＋
75
＝
 

(25)

76
＋
86
＝
 

(26)

82
＋
89
＝
 

(27)

38
＋
87
＝
 

(28)

92
＋
69
＝
 

(29)

18
＋
99
＝
 

(30)

28
＋
49
＝
 

(31)

82
＋
58
＝
 

(32)

83
＋
36
＝