The SAT ? Mathematics Review 2 SAT Mathematics Review SAT Preparation Booklet14 Mathematics Review Number and Operations (20?25%) ? Arithmetic word problems (including percent, ratio, and proportion) ? Properties of integers (even, odd, prime numbers, divisibility, etc.) ? Rational numbers ? Sets (union, intersection, elements) ? Counting techniques ? Sequences and series (including exponential growth) ? Elementary number theory Algebra and Functions (35?40%) ? Substitution and simplifying algebraic expressions ? Properties of exponents ? Algebraic word problems ? Solutions of linear equations and inequalities ? Systems of equations and inequalities ? Quadratic equations ? Rational and radical equations ? Equations of lines ? Absolute value