Math Fundamentals Courses and Certifications

MySecretMathTutor

Pre-Calculus - Functions

Learn how to analyze functions through their graphs, including their domains, ranges, continuity, symmetry, and transformations.

• YouTube
• 2 hours 30 minutes
• Self-Paced
• Free Video

MySecretMathTutor

Limits of Functions - Average Rate of Change and Limit Laws

Learn how to estimate and evaluate function limits, from limit laws and the squeeze theorem to the precise epsilon-delta definition.

• YouTube
• 1 hour 8 minutes
• Self-Paced
• Free Video

Professor Leonard

Comprehensive Math Video Collection - Beginning Algebra Through Linear Algebra and Differential Equations

A step-by-step video sequence develops equation-solving into graphing lines, systems, inequalities, exponents, and polynomial operations.

• YouTube
• 1 day 6 hours 49 minutes
• Self-Paced
• Free Video

tecmath

Fractions - Complete Guide to Operations, Conversions, and Applications

Build fraction fluency through visual comparisons, arithmetic shortcuts, and conversions among fractions, decimals, ratios, and percentages.

• YouTube
• 2 hours 24 minutes
• Self-Paced
• Free Video

tecmath

Area, Volume and Measurement - Metric Conversions and Geometric Calculations

Learn to calculate area, circumference, surface area, and volume for circles, cylinders, rectangular prisms, and composite figures.

• YouTube
• 1 hour 14 minutes
• Self-Paced
• Free Video

tecmath

Fast Algebra Tricks - Binomials, Trinomials and Polynomials

Learn quick methods for multiplying and dividing binomials, trinomials, and polynomials, alongside shortcuts for solving algebra equations.

• YouTube
• 3 hours 1 minute
• Self-Paced
• Free Video

tecmath

Maths Tricks for Fast Division

Vedic math techniques show how to make long division calculations faster and easier.

• YouTube
• 56 minutes
• Self-Paced
• Free Video

tecmath

Ratios - Introduction, Simplification, Proportion, and Division

Learn to simplify ratios, test proportions, and divide quantities according to a ratio.

• YouTube
• 39 minutes
• Self-Paced
• Free Video

Tyler DeWitt

Scientific Notation - Introduction, Practice Problems, Operations, and Significant Figures

Learn to express numbers in scientific notation, calculate with them, and connect the notation to significant figures.

• YouTube
• 48 minutes
• Self-Paced
• Free Video

Tyler DeWitt

Significant Figures Made Easy

Learn how to identify significant figures, handle zeros, and apply the rules to calculations and scientific notation.

• YouTube
• 1 hour 5 minutes
• Self-Paced
• Free Video

Wrath of Math

Calculus 1 Exercises

Worked problems build fluency with limits and derivative rules, from squeeze-theorem and trigonometric limits to repeated chain-rule applications.

• YouTube
• 1 day 13 hours 44 minutes
• Self-Paced
• Free Video

3Blue1Brown

Tips to Be a Better Problem Solver - Lockdown Live Math

Nine problem-solving principles explored through mathematical puzzles in geometry, trigonometry, probability, and calculus.

• YouTube
• 1 hour 8 minutes
• Self-Paced
• Free Video

3Blue1Brown

What Makes the Natural Log "Natural"

Explores why the natural logarithm is natural by connecting prime-number series, exponential derivatives, complex exponentials, and the Euler–Mascheroni constant.

• YouTube
• 1 hour 15 minutes
• Self-Paced
• Free Video

3Blue1Brown

The Simpler Quadratic Formula - Lockdown Live Math

Reframe the quadratic formula through roots, symmetry, and reusable mathematical patterns instead of memorization.

• YouTube
• 52 minutes
• Self-Paced
• Free Video

The Organic Chemistry Tutor

Linear Equations - Algebra

Learn to write, interpret, calculate, and graph linear equations using slope-intercept, standard, and point-slope forms.

• YouTube
• 32 minutes
• Self-Paced
• Free Video