Math addition เกมออนไลน์

คำอธิบายของ Math addition เกมบรรทัด วิธีการเล่นเกมออนไลน์ Here is the school board, on which are drawn with chalk simple examples that should be addressed in the mind and choose answers from near. Drag a piece of paper with the response of the equal sign and wait for the evaluation of your solutions. Examples are light, so deal with them honor.