## 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 Curriculum Topics
Video Tutorial: Equivalent Ratios

Video Tutorial: Equivalent Ratios. In this video we look at equivalent ratios and solve problems that involve the use of equivalent ratios. Ratios and Rates
Video Tutorial: Estimating Percents

Video Tutorial: Estimating Percents. In this video learn how to estimate percents by converting them to fractions that simplify multiplication. Percents
Video Tutorial: Fraction-Percent Conversion

Video Tutorial: Fraction-Percent Conversion. In this video learn how to convert percents to fractions to simplify percent operations. Percents
Video Tutorial: Fractional Ratios

Video Tutorial: Fractional Ratios. In this video look at ratios of the form a:b and a:b:c, where the terms in the ratio are fractions. Techniques are shown for converting fractional ratios to whole number ratios. Ratios and Rates
Video Tutorial: Integers and Absolute Value

Video Tutorial: Integers and Absolute Value. In this video students continue their exploration of integers by investigating absolute value. Numerical Expressions
Video Tutorial: Integers and Exponents

Video Tutorial: Integers and Exponents. In this video students explore the use of integers as exponents with different expressions. Numerical Expressions
Video Tutorial: Integers on a Number Line

Video Tutorial: Integers on a Number Line. In this video students explore integers on a number line. Numerical Expressions
Video Tutorial: Integers on the Cartesian Coordinate System

Video Tutorial: Integers on the Cartesian Coordinate System. In this video students learn to graph integer-based coordinates on a Cartesian Coordina plane. Numerical Expressions
Video Tutorial: Linear Functions--Negative Slope, Negative y-Intercept

Video Tutorial: Linear Functions--Negative Slope, Negative y-Intercept. In this video tutorial learn the basics of linear functions in slope-intercept form. In particular, look at the case of a linear function with a negative slope and a negative y-intercept. Graphs of Linear Functions
Video Tutorial: Linear Functions--Negative Slope, Positive y-Intercept

Video Tutorial: Linear Functions--Negative Slope, Positive y-Intercept. In this video tutorial learn the basics of linear functions in slope-intercept form. In particular, look at the case of a linear function with a negative slope and a positive y-intercept. Graphs of Linear Functions
Video Tutorial: Linear Functions--Negative Slope, Zero y-Intercept

Video Tutorial: Linear Functions--Negative Slope, Zero y-Intercept. In this video tutorial learn the basics of linear functions in slope-intercept form. In particular, look at the case of a linear function with a negative slope and a zero y-intercept. Graphs of Linear Functions
Video Tutorial: Linear Functions--Positive Slope, Negative y-Intercept

Video Tutorial: Linear Functions--Positive Slope, Negative y-Intercept. In this video tutorial learn the basics of linear functions in slope-intercept form. In particular, look at the case of a linear function with a positive slope and a negative y-intercept. Graphs of Linear Functions
Video Tutorial: Linear Functions--Positive Slope, Positive y-Intercept

Video Tutorial: Linear Functions--Positive Slope, Positive y-Intercept. In this video tutorial learn the basics of linear functions in slope-intercept form. In particular, look at the case of a linear function with a positive slope and a positive y-intercept. Graphs of Linear Functions
Video Tutorial: Linear Functions--Positive Slope, Zero y-Intercept

Video Tutorial: Linear Functions--Positive Slope, Zero y-Intercept. In this video tutorial learn the basics of linear functions in slope-intercept form. In particular, look at the case of a linear function with a positive slope and a zero y-intercept. Graphs of Linear Functions
Video Tutorial: Modeling Equations Using Algebra Tiles

Video Tutorial: Modeling Equations Using Algebra Tiles. In this tutorial, review the basic definition of what algebra tiles are and how they are used. Then the video focuses on how to model equations using algebra tiles. Algebra Tiles--Expressions and Equations
Video Tutorial: Modeling Multi-Step Equations Using Algebra Tiles

Video Tutorial: Modeling Multi-Step Equations Using Algebra Tiles. In this tutorial, review the basics of how to use algebra tiles to model equations. Then the video focuses on how to model multi-step equations using algebra tiles. Algebra Tiles--Expressions and Equations
Video Tutorial: Modeling Negative Integers Using Algebra Tiles

Video Tutorial: Modeling Negative Integers Using Algebra Tiles. In this tutorial, review the basic definition of what algebra tiles are and how they are used. Then the video focuses on how to model negative integers using algebra tiles. Algebra Tiles--Expressions and Equations
Video Tutorial: Modeling One-Step Equations Using Algebra Tiles

Video Tutorial: Modeling One-Step Equations Using Algebra Tiles. In this tutorial, review the basics of how to use algebra tiles to model equations. Then the video focuses on how to model one-step equations using algebra tiles. Algebra Tiles--Expressions and Equations
Video Tutorial: Modeling Positive Integers Using Algebra Tiles

Video Tutorial: Modeling Positive Integers Using Algebra Tiles. In this tutorial, review the basic definition of what algebra tiles are and how they are used. Then the video focuses on how to model positive integers using algebra tiles. Algebra Tiles--Expressions and Equations
Video Tutorial: Modeling Quadratic Equations Using Algebra Tiles

Video Tutorial: Modeling Quadratic Equations Using Algebra Tiles. In this tutorial, review the basics of how to use algebra tiles to model equations. Then the video focuses on how to model quadratic equations using algebra tiles. Algebra Tiles--Expressions and Equations
Video Tutorial: Modeling Two-Step Equations Using Algebra Tiles

Video Tutorial: Modeling Two-Step Equations Using Algebra Tiles. In this tutorial, review the basics of how to use algebra tiles to model equations. Then the video focuses on how to model two-step equations using algebra tiles. Algebra Tiles--Expressions and Equations
Video Tutorial: Modeling Variable Expressions Using Algebra Tiles

Video Tutorial: Modeling Variable Expressions Using Algebra Tiles. In this tutorial, review the basic definition of what algebra tiles are and how they are used. Then the video focuses on how to model variable espressions using algebra tiles. Algebra Tiles--Expressions and Equations
Video Tutorial: Modeling Variables Using Algebra Tiles

Video Tutorial: Modeling Variables Using Algebra Tiles. In this tutorial, review the basic definition of what algebra tiles are and how they are used. Then the video focuses on how to model variables using algebra tiles. Algebra Tiles--Expressions and Equations
Video Tutorial: Modeling Zero Using Algebra Tiles

Video Tutorial: Modeling Zero Using Algebra Tiles. In this tutorial, review the basic definition of what algebra tiles are and how they are used. Then the video focuses on how to model zero using algebra tiles. Algebra Tiles--Expressions and Equations
Video Tutorial: Multiple Percents

Video Tutorial: Multiple Percents. In this video we investigate calculating the percent of a percent. Multiple calculations of a percent are investigated relative to a combined percent calculation. Percents