1 of 38

How many different ways can we represent a half?

2 of 38

Thumbs Up ,Sideways, Down

3 of 38

a half / ½

Greater than > Equivalent Less than <

0.5

4 of 38

a half / ½

Greater than > Equivalent Less than <

5 of 38

a half / ½

Greater than > Equivalent Less than <

The # of women compared to men

6 of 38

a half / ½

Greater than > Equivalent Less than <

1.0 - 0.5

7 of 38

a half / ½

Greater than > Equivalent Less than <

8 of 38

a half / ½

Greater than > Equivalent Less than <

½ of 101%

9 of 38

a half / ½

Greater than > Equivalent Less than <

The # of women compared to men

10 of 38

a half / ½

Greater than > Equivalent Less than <

1.25 - 0.5

11 of 38

a half / ½

Greater than > Equivalent Less than <

12 of 38

a half / ½

Greater than > Equivalent Less than <

2 - 1 ½

13 of 38

a half / ½

Greater than > Equivalent Less than <

14 of 38

a half / ½

Greater than > Equivalent Less than <

0.2 + 0.15 + 0.1

15 of 38

a half / ½

Greater than > Equivalent Less than <

0.51

16 of 38

a half / ½

Greater than > Equivalent Less than <

17 of 38

a half / ½

Greater than > Equivalent Less than <

49. 5 %

18 of 38

a half / ½

Greater than > Equivalent Less than <

19 of 38

a half / ½

Greater than > Equivalent Less than <

3.0 - 2.1

20 of 38

a half / ½

Greater than > Equivalent Less than <

21 of 38

a half / ½

Greater than > Equivalent = Less than <

22 of 38

a half / ½

Greater than > Equivalent Less than <

23 of 38

a half / ½

Greater than < Equivalent Less than <

0.25 x 3

24 of 38

a half / ½

Greater than > Equivalent Less than <

0.500

25 of 38

a half / ½

Greater than > Equivalent Less than <

½ + ½ - ½ + ½ - ½

26 of 38

a half / ½

Greater than > Equivalent Less than <

27 of 38

a half / ½

Greater than > Equivalent Less than <

5 / 10

28 of 38

a half / ½

Greater than > Equivalent Less than <

2 ½ - 1

29 of 38

a half / ½

Greater than > Equivalent Less than <

¾ - ¼

30 of 38

a half / ½

Greater than > Equivalent Less than <

0.05

31 of 38

a half / ½

Greater than > Equivalent Less than <

50% of 24

32 of 38

a half / ½

Greater than > Equivalent Less than <

33 of 38

a half / ½

Greater than > Equivalent Less than <

76% divided by 3

34 of 38

a half / ½

Greater than > Equivalent Less than <

35 of 38

a half / ½

Greater than > Equivalent Less than <

3 - 2.5

36 of 38

a half / ½

Greater than > Equivalent Less than <

0.50000000000000

37 of 38

How many of these number sentences do not equal ½ ?

1. 2 - 0.7 2 ½ - 1 ½ 35% + 10% + 3 % + 2 %

​

0.1 x 5 1/10 x 5 2.0 divided by 4

​

75 - 25

+

-

38 of 38

Create number sentences that equal ½

Steps:

° Experiment and play around with number sentences on your whiteboard.

° When you and your partner agree that it equals a half, publish it.

° Be creative (it’s not who creates the most; we are valuing creative thinking)

° Challenge your thinking.

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