Name: ___________________ Date:___________________ 

Cardinal numbers are 1,2,3,4,5,6......... Ordinal Numbers: When objects are placed in order we use ordinal numbers to address each object. Such numbers are called ordinal numbers.
Example: What is the ordinal number for 30th. This is written as Thirtieth. Answer: Thirtieth Directions: Answer the following questions. Also write at least 10 examples of your own. 