"5 Stars (USA +) Algebra, Trig, Calculus, Physics, ESOL, Portuguese, +"
...Statistics makes sense of large amounts of data with meaningful conclusions. SAT, ACT, GMAT, and other exams are used to test general skill sets in math, language arts, etc. These skills are needed to form a solid grounding upon which more advanced algebra, trigonometry, and geometry can develop. Teaching of English as a Foreign Language is a particular...