Building Color Patterns in Education

The workers build houses.

In the first square, they build a three- story house.

The first floor is orange,

the second floor is yellow, and the third floor is purple.

In the second square, they build a two-story house,

The first floor is the same color as the

second floor in the first square,

and the second floor is red.

In the third square, they build a three-story house,

The first floor is the same color as

the bottom floor in the first square,

the second floor is blue, and the third floor is green.

In the fourth square, they build a two- story house.

The first floor is blue,

and the second floor is the same color

as the top floor in the second square.

In the fifth square, they build a two- story house.

The first floor is green,

and the second floor is purple.

Done.