This document provides a review of skills needed to work with rational numbers on a test, including ordering and comparing fractions and decimals, performing operations like addition and multiplication on fractions in different forms, using correct order of operations, identifying square roots, and solving word problems involving these skills. Students need to be proficient in simplifying, adding, subtracting, multiplying, and dividing fractions with positive or negative values that may be in mixed or improper form. They also must be able to estimate and calculate square roots.
