TabletClass Math Courses

Solving x³ – 2x² + 4x – 8 = 0 - Finding All Solutions to a Cubic Polynomial Equation

Master polynomial equation solving techniques through a step-by-step breakdown of x³ – 2x² + 4x – 8 = 0, covering factoring methods, synthetic division, and finding both real and complex roots.

• YouTube
• 31 minutes
• On-Demand
• Free Video

What is Percent? Solve This: 7 is What Percent of 25?

Learn how to solve percent problems with a simple formula and clear explanation. Understand what percent means and apply it to questions like "7 is what percent of 25?" through step-by-step guidance and practical examples.

• YouTube
• 12 minutes
• On-Demand
• Free Video

Finding the Area of a Square Room When You're 25 Feet from a Corner

Solve a challenging geometry puzzle: find a square room's area knowing only that you're 25 feet from one corner. Apply the Pythagorean theorem and diagonal properties in this practical math problem.

• YouTube
• 16 minutes
• On-Demand
• Free Video

How to Find the Cube Root of 80 - Understanding Roots in Mathematics

Discover how to estimate the cube root of 80 and master the concept of roots through critical thinking. Learn the differences between cube and square roots, plus practical techniques for solving non-perfect cubes without a calculator.

• YouTube
• 18 minutes
• On-Demand
• Free Video

Mental Math: 16 Divided by [(9-5) Squared] x 16

Master mental math techniques to solve complex equations like 16 ÷ [(9-5)²] × 16 in your head, improving calculation speed and mathematical confidence.

• YouTube
• 13 minutes
• On-Demand
• Free Video

Physics Meets Algebra - What's the Equation for Sound After 1/4 Second?

Explore how to solve a real-world physics problem using algebra by calculating sound travel distance after 1/4 second, applying distance = rate × time equations and connecting mathematical concepts to physical phenomena.

• YouTube
• 15 minutes
• On-Demand
• Free Video

Solving Complex Absolute Value Equations - How to Solve |x² - 6| = 5x

Master solving complex absolute value equations through step-by-step guidance on splitting equations, finding x values, and identifying extraneous solutions using |x² - 6| = 5x as an example.

• YouTube
• 13 minutes
• On-Demand
• Free Video

Comprehensive Guide to Working with Fractions - Quick Review

Master essential fraction operations including addition, subtraction, multiplication, and division. Learn to identify and work with proper, improper, and mixed numbers while understanding fraction reduction techniques.

• YouTube
• 15 minutes
• On-Demand
• Free Video

Solving Age-Related Word Problems Using Linear Equations

Master solving age-related word problems through step-by-step algebraic equations. Learn techniques for converting word problems into linear equations and discover common pitfalls to avoid.

• YouTube
• 10 minutes
• On-Demand
• Free Video

Finding the Area of a Square Inscribed in a Circle - Geometry Problem

Master solving a geometric problem involving a square inscribed in a circle, calculating its area using radius relationships and the Pythagorean theorem.

• YouTube
• 12 minutes
• On-Demand
• Free Video

Solving Rational Equations - Common Algebra Mistakes to Avoid

Master solving rational equations by learning common pitfalls and step-by-step techniques for accurately handling expressions like 21/x+1 = 7/2 through cross multiplication.

• YouTube
• 10 minutes
• On-Demand
• Free Video

Solving Rate and Distance Problems - Two Runners in Opposite Directions

Master solving rate and distance problems through a practical example of two runners moving in opposite directions, using algebraic equations and the distance formula to calculate their speeds.

• YouTube
• 18 minutes
• On-Demand
• Free Video

Evaluating Basic Algebraic Expressions - Substituting Values for Variables

Master evaluating algebraic expressions by substituting values and simplifying through a practical example using basic algebra principles.

• YouTube
• 11 minutes
• On-Demand
• Free Video

Solving Powers and Exponents - Basic Rules with 2⁸ ÷ 16

Master essential power and exponent rules through a practical example, solving 2⁸÷16 step-by-step without a calculator. Perfect for strengthening fundamental math skills.

• YouTube
• 10 minutes
• On-Demand
• Free Video

Finding Missing Angles with Five Intersecting Lines - Geometry Problem Solving

Master geometry problem-solving techniques by analyzing five intersecting lines to find missing angles using vertical angles, supplementary angles, and linear pairs relationships.

• YouTube
• 13 minutes
• On-Demand
• Free Video