2桁同士の加算

(1)

51
＋
23
＝
 

(2)

17
＋
60
＝
 

(3)

43
＋
12
＝
 

(4)

13
＋
12
＝
 

(5)

14
＋
31
＝
 

(6)

11
＋
31
＝
 

(7)

59
＋
10
＝
 

(8)

17
＋
32
＝
 

(9)

30
＋
53
＝
 

(10)

21
＋
36
＝
 

(11)

44
＋
25
＝
 

(12)

40
＋
54
＝
 

(13)

17
＋
50
＝
 

(14)

41
＋
30
＝
 

(15)

52
＋
30
＝
 

(16)

14
＋
34
＝
 

(17)

31
＋
27
＝
 

(18)

58
＋
11
＝
 

(19)

11
＋
30
＝
 

(20)

40
＋
18
＝
 

(21)

12
＋
42
＝
 

(22)

25
＋
74
＝
 

(23)

16
＋
71
＝
 

(24)

31
＋
30
＝
 

(25)

23
＋
10
＝
 

(26)

67
＋
20
＝
 

(27)

14
＋
55
＝
 

(28)

62
＋
23
＝
 

(29)

10
＋
71
＝
 

(30)

79
＋
20
＝
 

(31)

11
＋
34
＝
 

(32)

48
＋
41
＝
 

(33)

47
＋
10
＝
 

(34)

37
＋
11
＝
 

(35)

53
＋
41
＝
 

(36)

10
＋
51
＝
 

(37)

30
＋
32
＝
 

(38)

30
＋
24
＝
 

(39)

25
＋
21
＝
 

(40)

13
＋
43
＝
 

(41)

60
＋
25
＝
 

(42)

24
＋
20
＝
 

(43)

12
＋
26
＝
 

(44)

36
＋
31
＝
 

(45)

66
＋
30
＝
 

(46)

35
＋
54
＝
 

(47)

72
＋
23
＝
 

(48)

50
＋
24
＝
 

(49)

20
＋
25
＝
 

(50)

19
＋
10
＝
 

(51)

67
＋
22
＝
 

(52)

54
＋
20
＝
 

(53)

60
＋
32
＝
 

(54)

73
＋
11
＝
 

(55)

76
＋
10
＝
 

(56)

55
＋
10
＝
 

(57)

23
＋
55
＝
 

(58)

22
＋
77
＝
 

(59)

41
＋
52
＝
 

(60)

52
＋
25
＝
 

(61)

14
＋
33
＝
 

(62)

33
＋
51
＝
 

(63)

11
＋
32
＝
 

(64)

17
＋
20
＝