Training
Mathematics Readiness and Refresher
Arithmetic, fractions, percentages, calculator use, and mathematical readiness.
Self-study available · Formal enrollment and completion credit closed
Free with sign upView course →
Jenkins Academy of Applied Technology
Mathematics (MAT)
Build quantitative skills for learning, safety practice, and evidence-informed decisions.
All MAT learning and practice are free with sign up. No mathematics certification purchase or award is offered.
Start with the released mathematics courses
4 of 21 MAT courses have online self-study lessons. MAT-100 Mathematics Readiness and Refresher, MAT-101 Algebra, Units, and Technical Problem Solving, MAT-102 Geometry and Trigonometry for Safety Practice, and MAT-103 Exponents, Logarithms, and Scientific Relationships include audible playback, worked examples and unlimited practice. Formal enrollment and completion credit remain closed.
Explore the MAT course sequence.
Browse 21 courses, from MAT-100 Mathematics Readiness and Refresher through MAT-207 Advanced Quantitative Practice Capstone. The foundational and applied sequence leads into advanced exposure analysis, ventilation, risk, and program evaluation.
Review each course’s details for prerequisites, program connections, and availability. A catalog listing does not mean enrollment is open.
Browse course descriptions and outlines without signing in. Account setup is free. Exam preparation, mathematics, introductory lessons and selected short courses stay free. Other released industry courses are complete paid packages, including their standard certificate when earned. Eligible standard certificates can instead use a jSMS company pool: 40 Training Credits per earned certificate, charged only on first issuance. Study, failed attempts and reprints use no credits. Existing subscriptions retain their recorded terms. Each course page states its requirements and availability. Current free award exceptions are PA-001’s approved Certificate of Training and PA-004’s standard completion certificate; their published completion requirements still apply. Enrollment status below shows what is available now.
Explore course and program listings in the BETA roadmap →
4 courses
Training
Algebra, Units, and Technical Problem Solving
Ratios, formula rearrangement, scientific notation, units, and traceable calculations.
Self-study available · Formal enrollment and completion credit closed
Free with sign upView course →
Training
Geometry and Trigonometry for Safety Practice
Area, volume, slopes, drawing dimensions, and right-triangle relationships.
Self-study available · Formal enrollment and completion credit closed
Free with sign upView course →
Training
Exponents, Logarithms, and Scientific Relationships
Powers, logarithms, exponential models, graphs, and model assumptions.
Self-study available · Formal enrollment and completion credit closed
Free with sign upView course →