... schools teach mathematics ? - Schools teach mathematics because it plays such an important part in our lives. 2) What branches of mathematics have you studied ? - Some branches of mathematics such ... one (5) __________ of mathematics. Among the many other branches are geometry, algebra, trigonometry, and calculus. Mathematics has grown as the need for it has grown. mathematics figure make ... one branch of mathematics. Among the many other branches are geometry, algebra, trigonometry, and calculus. Mathematics has grown as the need for it has grown. * VOCABULARY : - Mathematics (n)...