Instructional Video10:31
Math Fortress

Algebra I: Translating Problems Into Equations (Level 1 of 2)

12th - Higher Ed
This video introduces a 3 step problem solving plan for solving word problems. This video goes over 3 examples illustrating how to translate word problems into equations.
Instructional Video5:00
Curated Video

Graphing Inequalities

K - 5th
In this video, the teacher explains how to represent inequalities by graphing on a number line. They discuss the vocabulary and symbols used in inequalities and demonstrate how to determine which numbers are included in the solution set.
Instructional Video7:02
Professor Dave Explains

Solving and Graphing Polynomial and Rational Inequalities

9th - Higher Ed
Using rational inequalities.
Instructional Video4:56
Curated Video

Solving One-Variable Inequalities Using Additive and Multiplicative Inverses

K - 5th
In this video, the teacher explains how to solve one-variable inequalities using additive and multiplicative inverses. They review the addition and multiplication properties of inequalities, emphasizing the need to reverse the inequality...
Instructional Video3:22
Curated Video

Solving Inequalities with Negative Coefficients

K - 5th
In this video, mathematicians learn how to solve inequalities in one variable with negative coefficients. The lesson teaches how to rewrite the inequality to result in a positive coefficient, making it easier to work with.
Instructional Video5:01
Curated Video

Solving Compound Inequalities

K - 5th
In this video, the teacher explains how to solve compound inequalities using additive and multiplicative inverses. They demonstrate step-by-step examples and provide tips for checking the solutions. The lesson covers both "or" and "and"...
Instructional Video8:14
Seven Dimensions

Building Relationships

Higher Ed
This video is a humorous depiction of a team participating in exercises to improve their communication and build stronger relationships. Through speed socializing and speed networking, the team explores different strategies for effective...
Instructional Video4:38
Curated Video

Solving Inequalities with One Variable by Graphing on a Number Line

K - 5th
In this video, mathematicians learn how to solve inequalities with one variable by graphing on a number line. The video explains the concept of inequalities and how to express them using symbols. It also demonstrate how to solve simple...
Instructional Video5:12
Curated Video

Comparing Equations and Inequalities Using a Venn Diagram

K - 5th
In this video, we use examples and a Venn diagram to illustrate how equations have one solution, while inequalities can have multiple solutions. The video also explains that equations use an equal sign, whereas inequalities use signs...
Instructional Video3:13
Global Health with Greg Martin

Research Methods - Introduction

Higher Ed
In this video, Dr Greg Martin provides an introduction to research methods, methedology and study design. Specifically he takes a look at qualitative and quantitative research methods including case control studies, cohort studies,...
Instructional Video4:53
Curated Video

Representing Situations with Inequalities: Writing and Graphing

K - 5th
In this video, the teacher explains how to represent situations using inequalities. They provide examples and demonstrate how to write and graph inequalities to represent different scenarios.
Instructional Video5:55
Curated Video

Understanding Rates: Part of the Ratio Family

K - 5th
In this lesson, students will learn about rates and their connection to ratios. The video explains that rates are a type of ratio that compare two or more quantities of different measures, such as miles per hour or price per pound. It...
Instructional Video5:27
Curated Video

Understanding Inequalities: Finding Multiple Solutions using a Number Line

K - 5th
In this video, the teacher explains how inequalities can have more than one solution by using a number line. They provide examples and guide the viewer through the process of determining which solutions satisfy the given inequality.
Instructional Video5:11
Professor Dave Explains

Solving Algebraic Inequalities

9th - Higher Ed
How to solve algebraic inequalities.