2桁同士の加算

(1)

24
＋
55
＝
 

(2)

51
＋
15
＝
 

(3)

31
＋
36
＝
 

(4)

35
＋
34
＝
 

(5)

10
＋
46
＝
 

(6)

21
＋
72
＝
 

(7)

61
＋
13
＝
 

(8)

51
＋
10
＝
 

(9)

42
＋
10
＝
 

(10)

17
＋
21
＝
 

(11)

52
＋
32
＝
 

(12)

45
＋
51
＝
 

(13)

26
＋
21
＝
 

(14)

62
＋
27
＝
 

(15)

32
＋
12
＝
 

(16)

12
＋
10
＝
 

(17)

39
＋
60
＝
 

(18)

34
＋
65
＝
 

(19)

82
＋
13
＝
 

(20)

46
＋
51
＝
 

(21)

66
＋
12
＝
 

(22)

14
＋
82
＝
 

(23)

85
＋
11
＝
 

(24)

11
＋
47
＝
 

(25)

40
＋
31
＝
 

(26)

58
＋
30
＝
 

(27)

31
＋
15
＝
 

(28)

57
＋
31
＝
 

(29)

35
＋
54
＝
 

(30)

43
＋
24
＝
 

(31)

76
＋
13
＝
 

(32)

31
＋
44
＝