Basic Skills

Pre-Algebra

Geometry

Algebra

• Expressions
• Real Numbers
• Equations, Inequalities & Functions
• Solving Linear Equations
• Graphing Linear Equations
• Writing Linear Equations
• System of Linear Equations
• Exponents & Powers
• Quadratic Equations
• Polynomials & Factoring

Trigonometry

Square Roots & Pythagorean Theorem

Description – Learn about square roots and evaluation of expressions with square roots. Introduces the Pythagorean Theorem and learn how to solve for one of its variables.

Activities – Multimedia Tutorial

 Objectives

• Investigate the square root as the opposite of squared
• Learn the two results when evaluating square root
• Perfect squares of a square root
• Learn the properties of a right triangle
• Learn the Pythagorean Theorem, a² + b² = c² for a right triangle
• Prove the Pythagorean Theorem with an area model
• Learn to Manipulate and solve the Pythagorean Theorem for any side

Tags

Square Roots, Pythagorean Theorem, Orbital Velocity, Quadratic Equations, Parabolas, graphing, plotting, Quadratic Inequality, Quadratic Formula

Power Basics: Algebra

Power Up Your Math Curriculum!
Learners are guided toward mastery of essential math concepts from basic operations through fractions, decimals, and percents and the fundamentals of algebra and geometry.