
10 + 9 =
19

9 + 9 =
18

6 + 10 =
16

9 + 6 =
15

7 + 7 =
14

10 + 10 =
20

7 + 6 =
13

6 + 9 =
15

7 + 8 =
15

10 + 7 =
17

8 + 7 =
15

8 + 6 =
14

10 + 6 =
16

7 + 10 =
17

10 + 8 =
18

8 + 9 =
17

8 + 10 =
18

7 + 9 =
16

6 + 8 =
14

9 + 8 =
17

6 + 7 =
13

9 + 7 =
16

9 + 10 =
19

6 + 6 =
12