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

11 + 9 = ...
19

21

20

18

8 + 8 = ...
18

15

17

16

6 + 6
12

13

11

14

15 + 7 = ...
22

21

20

23

12 + 8 = ...
19

21

20

22

9 + 9 = ...
18

16

19

17

9 + 7 = ...
16

17

18

15

12 + 6 = ...
17

18

20

19

10 + 6 = ...
16

17

18

15

11 + 7 = ...
17

18

19

20

7 + 9 = ...
15

18

16

17

14 + 6 = ...
20

21

18

19

13 + 7 = ...
20

18

21

19

6 + 8 = ...
14

13

16

15

7 + 7 = ...
14

13

16

12

8 + 6 = ...
13

14

15

16

13 + 9 = ...
23

20

22

21

14 + 8 = ...
22

20

21

24

10 + 8 = ...
19

20

18

16

9 + 15 = ...
26

24

23

22