Jawablah pertanyaan-pertanyaan di bawah ini dengan memilih jawaban yang paling tepat!

11 + 9 = ...
20

18

21

19

8 + 8 = ...
18

17

15

16

6 + 6
11

12

14

13

15 + 7 = ...
22

23

21

20

12 + 8 = ...
21

20

19

22

9 + 9 = ...
18

17

16

19

9 + 7 = ...
15

18

16

17

12 + 6 = ...
19

18

20

17

10 + 6 = ...
15

18

16

17

11 + 7 = ...
18

20

17

19

7 + 9 = ...
16

15

18

17

14 + 6 = ...
18

19

21

20

13 + 7 = ...
21

20

19

18

6 + 8 = ...
16

13

14

15

7 + 7 = ...
13

16

14

12

8 + 6 = ...
13

15

16

14

13 + 9 = ...
22

23

20

21

14 + 8 = ...
22

24

21

20

10 + 8 = ...
20

16

18

19

9 + 15 = ...
23

22

26

24