TabletClass Math Courses

Solving Right Triangles Using the Pythagorean Theorem

Master solving right triangle problems using the Pythagorean Theorem in this practical geometry demonstration that builds essential problem-solving skills for middle and high school mathematics.

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

Solving Percent Problems - Finding the Whole When Given a Part and Percentage

Master practical techniques for solving percentage problems using both basic math and algebraic methods in this focused mathematical exploration.

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

Tea Price Doubled + 7% Tax = $12.50 - Can You Find the Original Price?

Master the step-by-step process for solving a real-world algebra problem involving price doubling and tax calculation, developing skills for standardized tests and everyday math situations.

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

Solving Non-Right Triangles with Law of Sines

Master the Law of Sines step-by-step to solve non-right triangles, avoid common mistakes, and correctly apply proportions in trigonometry problems essential for geometry courses and standardized tests.

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

Solving Algebra Word Problems: Two Planes with 600 Seats

Learn how to solve a classic algebra word problem about two planes with 600 total seats, where one has 100 more seats than the other, through step-by-step equation setup and solution techniques.

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

Solving x² ÷ (–4) = 4 - Quadratic Equation with Negative Division

Master solving quadratic equations with imaginary and real roots through a step-by-step approach to x² ÷ (–4) = 4, a problem that challenges many algebra students preparing for standardized tests.

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

How to Use PEMDAS and BODMAS in an Order of Operations Math Problem

Master the order of operations with PEMDAS and BODMAS to solve challenging math problems like (5+3)² - 4² ÷ 8, improving your mathematical reasoning skills.

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

Finding the Area of a Shaded Region in Square-in-Square Geometry Problem

Dive into a challenging geometry puzzle about finding the shaded area when one square's corner meets another's center. Learn step-by-step visual reasoning techniques useful for standardized tests like SAT and ACT.

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

Subtracting Negative Numbers in Basic Accounting Math - Understanding $10 – ($20)

Uncover the correct way to solve $10 - ($20) with step-by-step guidance on subtracting negative numbers, understanding sign changes, and applying these concepts to accounting and personal finance.

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

Algebra vs. Calculus - Who Wins This Graph Challenge?

Discover how algebra and calculus methods compare when finding the minimum point of a function, with clear demonstrations of vertex formulas versus derivatives to determine which approach works best for different graph problems.

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

How to Solve (5⁶ – 5⁵) ÷ 4 Without a Calculator

Master exponent rules to solve (5⁶ – 5⁵) ÷ 4 without a calculator, avoiding common mistakes and learning techniques applicable to standardized tests like SAT, ACT, and GED.

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

Geometry Challenge: How to Solve for Arc Measures in Circles

Master the step-by-step method for solving arc measure problems in circles, including central angles, inscribed angles, and common mistakes to avoid, plus a fast trick for geometry success.

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

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
• Self-Paced
• 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
• Self-Paced
• 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
• Self-Paced
• Free Video