2桁同士の加算

(1)

50
＋
83
＝
 

(2)

66
＋
45
＝
 

(3)

87
＋
19
＝
 

(4)

39
＋
21
＝
 

(5)

46
＋
66
＝
 

(6)

28
＋
76
＝
 

(7)

98
＋
68
＝
 

(8)

89
＋
17
＝
 

(9)

51
＋
51
＝
 

(10)

66
＋
80
＝
 

(11)

33
＋
47
＝
 

(12)

94
＋
93
＝
 

(13)

75
＋
53
＝
 

(14)

26
＋
79
＝
 

(15)

81
＋
45
＝
 

(16)

19
＋
24
＝
 

(17)

28
＋
75
＝
 

(18)

70
＋
64
＝
 

(19)

49
＋
76
＝
 

(20)

92
＋
91
＝
 

(21)

72
＋
82
＝
 

(22)

98
＋
35
＝
 

(23)

94
＋
70
＝
 

(24)

84
＋
16
＝
 

(25)

41
＋
93
＝
 

(26)

47
＋
44
＝
 

(27)

93
＋
87
＝
 

(28)

84
＋
59
＝
 

(29)

42
＋
88
＝
 

(30)

98
＋
93
＝
 

(31)

10
＋
98
＝
 

(32)

49
＋
51
＝