Assessment and Learning in Knowledge Spaces (ALEKS) Practice Exam

The answer is accurate because 'basic arithmetic' encompasses fundamental operations essential for mathematical proficiency. These include addition, subtraction, multiplication, and division, which are the cornerstone skills in mathematics. Whole numbers and fractions represent two common categories within basic arithmetic; understanding these operations allows students to perform essential calculations needed in more advanced math topics.

The other choices include topics that are either more advanced or fall outside the scope of basic arithmetic. Calculus and trigonometric functions represent higher-level mathematics, involving concepts beyond basic calculations. Algebraic equations and inequalities introduce variables and more complex relationships, which also extend beyond basic arithmetic skills. Lastly, graphing and data interpretation focus on visual and analytical skills applicable in statistics and higher math rather than the basic operations that characterize arithmetic.