2桁同士の加算

(1)

75
＋
42
＝
 

(2)

89
＋
80
＝
 

(3)

25
＋
76
＝
 

(4)

80
＋
83
＝
 

(5)

65
＋
77
＝
 

(6)

74
＋
47
＝
 

(7)

45
＋
59
＝
 

(8)

98
＋
94
＝
 

(9)

98
＋
11
＝
 

(10)

74
＋
86
＝
 

(11)

16
＋
59
＝
 

(12)

29
＋
39
＝
 

(13)

44
＋
84
＝
 

(14)

69
＋
49
＝
 

(15)

88
＋
95
＝
 

(16)

95
＋
90
＝
 

(17)

96
＋
62
＝
 

(18)

47
＋
94
＝
 

(19)

59
＋
26
＝
 

(20)

71
＋
37
＝
 

(21)

61
＋
61
＝
 

(22)

77
＋
64
＝
 

(23)

70
＋
70
＝
 

(24)

82
＋
42
＝
 

(25)

14
＋
91
＝
 

(26)

74
＋
88
＝
 

(27)

70
＋
39
＝
 

(28)

35
＋
47
＝
 

(29)

63
＋
17
＝
 

(30)

15
＋
87
＝
 

(31)

41
＋
63
＝
 

(32)

81
＋
90
＝