The Importance of Mathematics
Master the mathematical concepts essential for security industry work. This course covers fundamental operations, decimal-fraction conversions, geometric calculations, and data interpretation.
Learn how to work with percentages, scientific notation, basic formulas for area and volume, and understand decibel calculations used in signal transmission.
Read more about the course in the course details below.
The Importance of Mathematics course provides a comprehensive review of mathematical principles relevant to security work. Beginning with basic arithmetic operations, the course moves through algebra, geometry, and trigonometric concepts, establishing a solid foundation for technical calculations.
Students will master practical skills including percentage calculations, converting between decimal and fractional measurements, and working with geometric formulas like the Pythagorean theorem and Heron's formula. The course covers calculations for area and volume of common shapes, teaching proper use of significant figures and scientific notation. Special attention is given to decibel calculations for understanding signal transmission and amplification measurements.
The curriculum includes instruction on reading and interpreting both bar graphs and line graphs for data analysis. Through progressive knowledge checks, students practice these concepts with security-relevant examples. This mathematical foundation ensures students can confidently perform the calculations needed in their security industry work.
Use the grid below to determine which states have CEU approval for this course, along with how many credit hours it has, and any other special instructions.
| State | Hours | Special Instructions |
| Louisiana | 1 |
