2桁同士の加算

(1)

89
＋
79
＝
 

(2)

69
＋
74
＝
 

(3)

18
＋
32
＝
 

(4)

78
＋
76
＝
 

(5)

75
＋
97
＝
 

(6)

24
＋
86
＝
 

(7)

40
＋
75
＝
 

(8)

31
＋
79
＝
 

(9)

96
＋
83
＝
 

(10)

45
＋
88
＝
 

(11)

50
＋
74
＝
 

(12)

61
＋
39
＝
 

(13)

87
＋
66
＝
 

(14)

83
＋
50
＝
 

(15)

44
＋
39
＝
 

(16)

91
＋
87
＝
 

(17)

64
＋
90
＝
 

(18)

87
＋
61
＝
 

(19)

17
＋
26
＝
 

(20)

73
＋
18
＝
 

(21)

55
＋
94
＝
 

(22)

41
＋
79
＝
 

(23)

90
＋
91
＝
 

(24)

90
＋
10
＝
 

(25)

62
＋
62
＝
 

(26)

97
＋
41
＝
 

(27)

47
＋
18
＝
 

(28)

49
＋
77
＝
 

(29)

74
＋
85
＝
 

(30)

16
＋
27
＝
 

(31)

89
＋
36
＝
 

(32)

99
＋
28
＝