# Content Showcase: Video Tutorial Library

## Media4Math's Video Tutorial Library is a collection of videos on key topics in pre-algebra and algebra. Each video includes several worked-out examples that clearly explain the key concept.

### This is a growing collection of resources, so keep coming back!

Title Thumbnail Image Description Curriculum Topics

## Video Tutorial: Place Value: Comparing and Ordering Decimals Using Place Value Place Value

## Video Tutorial: Place Value: Comparing and Ordering Whole Numbers Using Place Value Place Value

## Video Tutorial: Place Value: Organizing Data Using Place Value Place Value

## Video Tutorial: Place Value: Reading and Writing Decimals in Expanded Form Place Value

## Video Tutorial: Place Value: Reading and Writing Whole Numbers in Expanded Form Place Value

## Video Tutorial: Place Value: Rounding Decimals Place Value

## Video Tutorial: Place Value: Rounding Whole Numbers Place Value

## Video Tutorial: Quadratic Equations with Complex Roots ## Video Tutorial: Quadratic Equations with No Real Solutions ### Video Tutorial: Quadratic Equations with No Real Solutions. In this video students learn how to detect if a quadratic has no solution. This involves graphical analysis as well as analysis of the discriminant. ## Video Tutorial: Quadratics: Solving Quadratic Equations in Standard Form by Completing the Square ## Video Tutorial: Quadratics: Solving Quadratic Equations in Standard Form By Factoring ### Video Tutorial: Quadratics: Solving Quadratic Equations in Standard Form By Factoring. In this video, students learn how to use the technique of factoring a quadratic into the product of binomials to solve a quadratic equation. Includes the case of a perfect square. A Video Transcript is available for this tutorial: https://media4math.com/library/video-transcript-quadratics-solving-quadratic-equations-standard-form-factoring ## Video Tutorial: Quadratics: Solving Quadratic Equations in Standard Form Using Algebra Tiles ### Video Tutorial: Quadratics: Solving Quadratic Equations in Standard Form Using Algebra Tiles. This video shows students how to use algebra tiles to solve quadratic equations. Two examples are shown, one that shows how to solve a perfect square quadratic. The other shows how to complete the square using algebra tiles. A Video Transcript is available for this tutorial: https://media4math.com/library/video-transcript-quadratics-solving-quadratic-equations-standard-form-using-algebra-tiles ### Video Tutorial: Quadratics: Solving Quadratic Equations in Standard Form Using the Quadratic Formula. In this video, students learn how to use the quadratic formula to solve quadratic equations. This includes cases where there are solutions and where there are no solutions. Students are introduced to the discriminant. A Video Transcript is available for this tutorial: https://media4math.com/library/video-transcript-quadratics-solving-quadratic-equations-standard-form-using-quadratic ## Video Tutorial: Quadratics: Using the Discriminant to Test for Solutions to Quadratic Equations ### Video Tutorial: Quadratics: Using the Discriminant to Test for Solutions to Quadratic Equations. In this video students, learn how to calculate the discriminant and use it to analyze the quadratic function and determine the number of real roots it has. We cover all three cases: 2 roots, 1 root, no roots. A Video Transcript is available for this tutorial: https://media4math.com/library/video-transcript-quadratics-using-discriminant-test-solutions-quadratic-equations ### Video Tutorial: Quadratics: What Is a Quadratic Equation? In this video, students learn how to solve a quadratic equation using three different techniques. This includes solving by graphing, solving by using the quadratic formula, and solving by factoring. Includes quadratic equations in the context of real-world problems. A Video Transcript is available for this tutorial: https://media4math.com/library/video-transcript-quadratics-what-quadratic-equation ## Video Tutorial: Rational Numbers: Adding Rational Numbers ### Video Tutorial: Rational Numbers: Adding Rational Numbers. In this video students learn to add rational numbers. A Video Transcript is available for this tutorial: https://media4math.com/library/video-transcript-adding-rational-numbers

Rational Expressions

## Video Tutorial: Rational Numbers: Comparing and Ordering Rational Numbers ### Video Tutorial: Rational Numbers: Comparing and Ordering Rational Numbers. In this video students learn how to compare and order rational numbers using various techniques. A Video Transcript is available for this tutorial: https://media4math.com/library/video-transcript-rational-numbers-comparing-and-ordering-rational-numbers

Rational Expressions

## Video Tutorial: Rational Numbers: Dividing Rational Numbers ### Video Tutorial: Rational Numbers: Dividing Rational Numbers. In this video students learn to divide rational numbers. A Video Transcript is available for this tutorial: https://media4math.com/library/video-transcript-rational-numbers-dividing-rational-numbers

Rational Expressions

## Video Tutorial: Rational Numbers: Multiplying Rational Numbers ### Video Tutorial: Rational Numbers: Multiplying Rational Numbers. In this video, students learn to multiply rational numbers. A Video Transcript is available for this tutorial: https://media4math.com/library/video-transcript-rational-numbers-multiplying-rational-numbers

Rational Expressions

## Video Tutorial: Rational Numbers: Numerical Expressions with Rational Numbers ### Video Tutorial: Rational Numbers: Numerical Expressions with Rational Numbers. In this video, students simplify various numerical expressions that use rational numbers. A Video Transcript is available for this tutorial: https://media4math.com/library/video-transcript-rational-numbers-numerical-expressions-rational-numbers

Rational Expressions

## Video Tutorial: Rational Numbers: Rational Numbers and Absolute Value ### Video Tutorial: Rational Numbers: Rational Numbers and Absolute Value. In this video, students continue their exploration of rational numbers by investigating absolute value. A Video Transcript is available for this tutorial: https://media4math.com/library/video-transcript-rational-numbers-rational-numbers-and-absolute-value

Rational Expressions