Express each number many ways on paper:

Color-code! Say it! Write it!

1. decimal with leading zero (ex. 0.5)

2. fraction (ex. 5/10)

3. words: five-tenths

4. prefix+unit:

(ex. 5 decimeters)

5. SI symbol: (ex. 5 d)

6. part of a unit:

(ex. .5 meter)

7. words: fractional unit

(ex. five-tenths of a

meter = a half-meter =

point five meter)

8. fractional unit:

(5/10 meter = 1/2 meter)

9. coins, if poss.:

(ex. 5 dimes)