ASVAB Mathematics Knowledge
Algebra, geometry, exponents, and trigonometry
Algebra Fundamentals
Build a strong foundation in algebraic concepts including variables, equations, expressions, and solving for unknowns.
Geometry Essentials
Master the properties of shapes, angles, area, volume, and the relationships that govern two-dimensional and three-dimensional figures.
Fractions, Decimals & Percentages
Master working with fractions, decimals, and percentages—essential for real-world calculations on the ASVAB.
Advanced Math Concepts
Master advanced topics including exponents, radicals, inequalities, coordinate geometry, and introduction to trigonometry.
About the Mathematics Knowledge Section
The Mathematics Knowledge (MK) section is one of the 9 subtests on the ASVAB (Armed Services Vocational Aptitude Battery). It covers algebra, geometry, exponents, and trigonometry.
Your MK score contributes to composite line scores used by military branches to determine which jobs you qualify for. A higher MK score opens up more career options across the Army, Navy, Marines, Air Force, Coast Guard, and Space Force.
Our 4 interactive lessons take you from fundamentals to test-ready mastery. Each lesson includes concept explanations, worked examples, and practice questions with instant feedback.