What is it?
It's a pencil.
What is it?
It's a desk.
How many notebooks are there?
There are five notebooks.
What number is it?
It's twelve.
What number is it?
It's sixteen.
Who is she?
She's a teacher.
What number is it?
It's twenty.
How many tables are there?
There's a table. / There's one table.
What number is it?
It's seventeen.
What number is it?
It's eighteen.
What number is it?
It's fifteen.
What number is it?
It's thirteen.
What is it?
It's a bag.
What number is it?
It's nineteen.
How many erasers are there?
There's an eraser. / There's one eraser.
How many pens are there?
There are seven pens.
What number is it?
It's fourteen.
What number is it?
It's eleven.
How many rulers are there?
There are six rulers.
How many chairs are there?
There are two chairs.
What is it?
It's a classroom.