This document provides a review with answers for a 1st period class at Colegio San Patricio for the 2010-2011 school year. It contains 22 questions across 4 sections: 1) working with real numbers, 2) adding and subtracting polynomials, 3) drawing and classifying angles, and 4) ratios, rates, proportions and scale factors. The questions range from performing basic arithmetic operations to solving multi-step word problems involving percentages, taxes, ratios, and scale drawings.