Cardinal & Ordinal Numbers

What is a cardinal number?

• A number that shows quantity

• A number that shows the position or order of something

What is an ordinal number?

• A number that shows quantity

• A number that shows the position or order of something

Which of the following is a cardinal number?

• First

• Five

Which of the following is an ordinal number?

• Ten

• Third

Fill in the blank: "There are _____ students in the class."

• First

• 1. Twenty

What is the cardinal number for the word "seven"?

• 7

• Seventh

What is the ordinal number for the word "twelve"?

• 12

• Twelfth

Which of the following is a cardinal number?

• Tenth

• Eight

Which of the following is an ordinal number?

• Sixteen

• Fourth

What is the ordinal number for 3?

• Third

• Three

• Thirteenth