1桁同士の加算

(1)

1
＋
1
＝
 

(2)

0
＋
3
＝
 

(3)

8
＋
1
＝
 

(4)

3
＋
4
＝
 

(5)

3
＋
1
＝
 

(6)

3
＋
6
＝
 

(7)

4
＋
1
＝
 

(8)

1
＋
6
＝
 

(9)

4
＋
5
＝
 

(10)

5
＋
0
＝
 

(11)

2
＋
2
＝
 

(12)

1
＋
4
＝
 

(13)

9
＋
0
＝
 

(14)

7
＋
0
＝
 

(15)

2
＋
7
＝
 

(16)

0
＋
5
＝