The HESI A2 exam permits the use of a basic, four-function calculator. This calculator typically features keys for addition, subtraction, multiplication, and division, along with a square root function and memory functions. It does not include advanced scientific or graphing capabilities. A typical example would be a standard, solar-powered calculator often found in retail settings or provided during standardized tests.
The allowance of a simple calculator during the HESI A2 mathematics section aims to assess fundamental math skills and problem-solving abilities, rather than reliance on complex technology. This allows for a focus on understanding concepts, interpreting data, and applying formulas without being hindered by intricate calculations. The limited functionality provided aims to maintain fairness and consistency among test-takers, ensuring all students operate under similar conditions.
