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

2 + 3 = ...
8

7

6

5

7 + 9 = ...
15

16

18

17

6 + 3 = ...
8

9

11

10

8 + 10 = ...
20

18

19

17

5 + 6 = ...
11

12

13

10

9 + 7 = ...
17

15

14

16

8 + 5 = ...
13

14

12

15

2 + 6 = ...
10

9

7

8

3 + 2 = ...
4

6

5

7

4 + 6 = ...
12

9

11

10

1 + 7 = ...
9

8

11

10

9 + 8 = ...
16

15

18

17

6 + 5 = ...
12

11

13

10

2 + 5 = ...
7

8

6

9

3 + 6 = ...
10

9

8

11

5 + 4 = ...
8

7

10

9

4 + 7 = ...
12

10

11

14

10 + 4 = ...
15

13

16

14

7 + 4 = ...
11

12

14

13

7 + 8 = ...
16

15

13

14