Capacity

For this challenge, you will need lots of different cups. This picture shows some:

Which might you choose if you wanted a lot to drink? Why?

Which one would you choose if you did not want a lot to drink? Why?

Can you arrange the cups in a line from the one that holds the most liquid to the one that holds the least liquid? 

How will you test whether you are right?

****As a class use unifix blocks to measure the capacity of the cups.