There are 10 members in the Chinese division, 14 members in the math division, and 10 members in the English division.
The Chinese division helps the first-graders learn Chinese twice a week, every Monday and Tuesday morning.
The math division helps the third-graders and fourth-graders learn math twice a week, every Wednesday and Friday morning.
And The English division helps the third-graders learn English once a week, every Thursday morning.