Right Brain × Left Brain

What is the secret of cleverness?
Is it that the right brain which manages intuition is developed?
Or is it that the left brain which manages logic is developed?
In fact, the secret of cleverness is not that one brain is developed, but that both brains can cooperate smoothly.
It is said that that Dr. Einstein had the remarkable cooperation between the right brain and left brain.

"Right Brain x Left Brain" is a game which enhances cooperation between your right brain and left brain.

【Game Introduction】
(1)Color × Character
This is a game which enhances cooperation between the "color cognition" which is a domain of the right brain and the "character cognition" which is the domains of the left brain.
Can you choose correctly, without mixing up the contents and the color of a character?

(2)Figure × Calculation
This is a game which enhances cooperation between the "pattern cognition" which is a domain of the right brain and the "calculating ability" which is the domains of the left brain.
Unlike the usual numerical calculation, the number is replaced with the figure.
If it is a number, you are an easy numerical calculation, but can you solve?

(3)Number × Numeral
This is a game which enhances cooperation between the "number cognition" which is a domain of the right brain and the "numeral cognition" which is the domains of the left brain.
Can you recognize the number of a numeral and numeral quickly, and touch it?