Alberta high schools (Grades 10 to 12) give several courses in Mathematics, of which three are compulsory for those students intending to enter University. These three are Mathematics 10 (elements of Euclidean geometry, algebra up to simple equations, arithmetic), Mathematics 20 (geometry of the circle, loci, algebra up to quadratic equations) and Mathematics .30 (algebra, including systems of equations, progressions, permutations and combinations and the binomial theorem).