We finished a problem set including pythagorean theorem, area of a trapezium, trig functions SOH-CAH-TOA, volume of a prism, volume and curved surface area of a cylinder, circumference and area of a circle, using the order of operations (PEMDAS in the US, BIDMAS in the UK), arithmetic series, congruency of two polygons, obtuse angles, lines of symmetry, area of a parallelogram, vertical angles, reflex angles, isosceles triangle relationships, range, median, mode, exponentials, prime numbers, cube roots, solving linear equations, unit conversions (used unit analysis), simplifying algebraic expressions, probability, calculating percentages and percent increase, projections and rotations, solving simultaneous equations, calculating the modal class of a frequency distribution and the total amount, solving a compound inequality and graphing it, etc.