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Assessment_Guide_For_Educators_Math (Page 33)
33 Assessment Guide for Educators: Mathematical Reasoning Chapter 3: Performance Level Descriptors GED® College Ready + Credit Test-takers who score at this level typically have an outstanding proficiency in demonstrating skills in the following categories: number sense and computation, geometric measurement, data analysis and statistics, and algebraic expressions and functions. Test-takers are generally able to demonstrate knowledge of and ability with the skills identified in the previous levels as well as the following skills: Quantitative Problem Solving in Measurement • Compute volume and surface area of composite figures at an outstanding level • Use counting techniques to solve problems and determine combinations and permutations at an outstanding level • Determine the probability of simple and compound events at an outstanding level Algebraic Problem Solving with Expressions and Equations • Write linear inequalities to represent context at an outstanding level • Solve quadratic equations in one variable at an outstanding level Algebraic Problem Solving with Graphs and Functions • Graph two-variable linear equations at an outstanding level • Use slope to identify parallel and perpendicular lines and to solve geometric problems at an outstanding level • Compare two different linear or quadratic functions, each represented in different ways, at an outstanding level