1桁同士の加算

(1)

7
＋
4
＝
 

(2)

9
＋
7
＝
 

(3)

6
＋
8
＝
 

(4)

3
＋
9
＝
 

(5)

9
＋
3
＝
 

(6)

6
＋
5
＝
 

(7)

7
＋
6
＝
 

(8)

9
＋
4
＝
 

(9)

8
＋
6
＝
 

(10)

4
＋
8
＝
 

(11)

9
＋
1
＝
 

(12)

5
＋
7
＝
 

(13)

6
＋
9
＝
 

(14)

5
＋
6
＝
 

(15)

8
＋
8
＝
 

(16)

7
＋
7
＝
 

(17)

9
＋
6
＝
 

(18)

4
＋
9
＝
 

(19)

7
＋
5
＝
 

(20)

4
＋
7
＝
 

(21)

6
＋
7
＝
 

(22)

7
＋
3
＝
 

(23)

8
＋
7
＝
 

(24)

5
＋
5
＝
 

(25)

9
＋
5
＝
 

(26)

9
＋
8
＝
 

(27)

8
＋
9
＝
 

(28)

9
＋
9
＝
 

(29)

8
＋
2
＝
 

(30)

7
＋
8
＝
 

(31)

1
＋
9
＝
 

(32)

2
＋
9
＝