GACE Mathematics 022 023 Author:Sharon Wynne Includes 16 competencies/skills found on the GACE Mathematics test and 80 sample-test questions. This guide, aligned specifically to standards prescribed by the Georgia Professional Standards Commission, covers the sub-areas of Number Concepts and Operations; Algebra; Pre-Calculus and Calculus; Geometry and Measurement; Data Analysis and Probabi... more »lity; and Mathematical Processes and Perspective.« less