What is this?
It's an eraser.
What is this?
It's a pencil.
What is this?
It's a pencil case.
What is this?
It's a ruler.
What number is it?
five
What numer is it?
one
What number is it?
three
What number is it?
four
What is this?
It's a pen.
What is this?
It's a Backpack
What number is it?
two