What's this?
paper
What color is it?
blue and yellow
What number is this?
three
What's this?
board
What number is this?
seven
How many crayons?
5 crayons
What number is this?
five
What's this?
crayon
What color is it?
red
How many computers?
3 computers
How many desks?
6 desks
What color is it?
orange
How many balls?
6 balls
What color is it?
purple
What color is it?
green
What's this?
computer