Cardinal numbers are numbers that indicate how many are in a set.  3 is the cardinal number that shows how many stars are in the set. Let's count them.         

  This is a table showing the cardinal numbers from 0-10.  0 is a cardinal number that shows a set of 0 objects.

6	7	8	9	10

      Here is another table showing the cardinal numbers from 0-10.

	0
	1
	2
	3
	4
	5
	6
	7
	8
	9
	10

Click on the    to go to a practice.