1桁同士の加減算

(1)

6
＋
5
＝
 

(2)

5
＋
7
＝
 

(3)

4
＋
8
＝
 

(4)

9
＋
8
＝
 

(5)

8
＋
5
＝
 

(6)

8
＋
8
＝
 

(7)

5
＋
6
＝
 

(8)

7
＋
7
＝
 

(9)

3
＋
7
＝
 

(10)

9
＋
5
＝
 

(11)

2
＋
8
＝
 

(12)

8
＋
4
＝
 

(13)

7
＋
9
＝
 

(14)

4
＋
7
＝
 

(15)

4
＋
9
＝
 

(16)

7
＋
5
＝