1 of 33

How many? How do you know?

2 of 33

How many NOW? How do you know?

3 of 33

How many? How do you know?

4 of 33

How many NOW? How do you know?

5 of 33

How many? How do you know?

6 of 33

How many NOW? How do you know?

7 of 33

How many? How do you know?

8 of 33

How many NOW? How do you know?

9 of 33

How many? How do you know?

10 of 33

How many NOW? How do you know?

11 of 33

How many? How do you know?

12 of 33

How many NOW? How do you know?

13 of 33

How many? How do you know?

14 of 33

How many NOW? How do you know?

15 of 33

How many? How do you know?

16 of 33

How many NOW? How do you know?

17 of 33

How many? How do you know?

18 of 33

How many NOW? How do you know?

19 of 33

How many? How do you know?

7x2

20 of 33

How many NOW? How do you know?

7x4

​

21 of 33

How many? How do you know?

8x2

​

22 of 33

How many NOW? How do you know?

8x4

23 of 33

A

B

24 of 33

A

B

25 of 33

A

B

26 of 33

A

B

27 of 33

A

B

28 of 33

A

B

29 of 33

A

B

30 of 33

A

B

31 of 33

A

B

32 of 33

A

B

7x2

7x4

33 of 33

A

B

8x2

8x4