one

I have one hat.

two

I have two dogs.

three

There are three boys in my class.

four

I am four years old.

five

I have five pennies.

six

I have six cars.

seven

My cat had seven kittens. 

eight

There are eight people in my family.

nine

My dad has nine cars.

ten

Ten is my favorite number.

zero

I have zero plants.