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Instructional Video5:23
Curated Video

Mastering Equations: A Guide to Solving Equations with the Distributive Property

9th - Higher Ed
Are you struggling with solving equations that involve the distributive property? Look no further! In this in-depth tutorial video, I'll take you on a journey through the world of equations, teaching you how to confidently apply the...
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Instructional Video3:19
Curated Video

Write & Identify a Real World Algebraic Expression | 6.EE.B.6

9th - 12th
In this math video we will write & identify a real world algebraic expression. We will be presented with a real world situation. We will begin by drawing a picture to represent the situation. We will then label the picture using the...
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Instructional Video3:38
Curated Video

Write an Equation for a Table

9th - 12th
In this video we will write an equation for a table of values to solve a math test problem. We will begin by reviewing the information provided and understanding the table of values. We will interpret the relationship by discovering what...
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Instructional Video9:53
Curated Video

Introduction to Linear Equations

12th - Higher Ed
This video is a lecture presentation on the introduction to linear equations. The presenter explains what an equation is and how it is different from an expression. He discusses linear equations and their basic form, which has the...
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Instructional Video6:37
Why U

Algebra 35 - Systems of Linear Equations in Two Variables

12th - Higher Ed
The points of intersection of two graphs represent common solutions to both equations. Finding these intersection points is an important tool in analyzing physical and mathematical systems.
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Instructional Video3:43
Curated Video

Two-Step Equations

3rd - Higher Ed
Two-Step Equations shows how to write two-step single variable equations by using verbal models.
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Instructional Video4:09
Curated Video

Shopping as a Real World Inequality | 7.EE.B.4

9th - 12th
In this math video we will represent shopping as a real world inequality in math. We will be given a real world situation about shopping for walnuts and cashews with $25. We will begin by writing a math inequality using words to...
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Instructional Video7:07
Curated Video

GCSE Secondary Maths Age 13-17 - Algebra: Fibonacci Sequence - Explained

9th - 12th
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
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Instructional Video1:50
Curated Video

Write an Equation for a Line of Best Fit

9th - 12th
In this short video we will answer a standardized multiple choice math test question where we are asked to identify the equation of a line of fit for a scatter plot. We will begin by drawing a line of fit that trends with the data and...
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Instructional Video14:23
Curated Video

Zero, Negative & Properties of Exponents

9th - 12th
In this video lesson we will review properties of exponents. This video is intended as a review of previously learned concepts in Grade 8 for Algebra 1 students beginning a unit on Exponential Functions and Sequences. We will...
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Instructional Video10:08
Bozeman Science

Exponential Growth

12th - Higher Ed
Paul Andersen explains how populations experience exponential. He begins by address the major players; N (population size) and r (growth rate). He models population growth in rabbits through four generations. He then shows you how to use...
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Instructional Video4:01
Curated Video

Distribute to Compare Variable Expressions | 6.EE.A.3

9th - 12th
In this math video we will distribute to compare variable expressions. We will begin by reviewing an algebraic expression with two variable terms. We will understand that like terms must have the same variable in order to be added or...
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Instructional Video6:05
Curated Video

Factor Polynomials

3rd - Higher Ed
A video entitled “Factor Polynomials” which models how to factor quadratic equations.
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Instructional Video22:45
Professor Dave Explains

Wavefunction Properties, Normalization, and Expectation Values

12th - Higher Ed
We are beginning to get a glimpse of quantum mechanical principles from a rigorous, mathematical perspective. Now that we know how to use operators in conjunction with wavefunctions, let's get a better sense of what wavefunctions...
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Instructional Video12:09
Curated Video

Completing the Square: A Step-by-Step Guide

12th - Higher Ed
This video is a lecture on completing the square, a method used to solve quadratic equations when they cannot be easily factored or solved using the quadratic formula. The instructor explains the process of completing the square using...
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Instructional Video3:03
Curated Video

Identify the Factored Form | 7.EE.A.1

9th - 12th
In this math video we will identify the factored form of an algebraic expression. We will begin by understanding the the given algebraic expression is in simplest form since it has two terms: one variable term and one constant term. We...
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Instructional Video14:49
Curated Video

Solving Quadratic Inequalities by Graphing and Factoring

12th - Higher Ed
This video provides a comprehensive tutorial on how to solve quadratic inequalities. The instructor uses several examples to demonstrate the process, beginning with inputting values and sketching the graphs of the quadratic equations...
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Instructional Video33:02
Brian McLogan

What you need to know | Polynomials

12th - Higher Ed
In this video I will cover the topics and processes you will need to know before starting Polynomials. We will begin by solving quadratic equations using the zero product property, factoring trinomials, solving quadratic equations using...
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Instructional Video10:32
Virtually Passed

Harmonic Force Excitation Steady State Amplitude and Phase Proof

Higher Ed
Proof of the steady state amplitude and phase for a spring mass damper system with an harmonic load acting on it. Once you get good at it, you don't need to recreate another z equation like I've done. You can just solve as if sin(wt) =...
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Instructional Video4:09
Curated Video

How to Identify a Solution Set for Linear Inequalities

9th - 12th
This video teaches how to graph a system of linear inequalities to find a solution. The teacher explains how to graph each inequality and how to determine the overlapping area where both inequalities intersect.
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Instructional Video9:32
Curated Video

GCSE Secondary Maths Age 13-17 - Graphs: Graphs - Explained

9th - 12th
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
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Instructional Video12:01
Curated OER

Solving Systems of Equations by Multiplication

8th - 10th
Sal begins this video by "massaging the equations a little bit in order to prepare them for elimination." The equations won't be the only relaxed part of this lesson, which introduces the concept of multiplication to systems of...
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Instructional Video3:04
Khan Academy

Solving Equations 1

7th - 11th
Sal demonstrates how to solve an equation. He begins by saying that the variable needs to be isolated. He shows how to move numbers on either side of the equal sign to isolate the variable. He also shows how to verify answers by plugging...
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Instructional Video13:05
1
1
Socratica

Chemistry: Balancing Chemical Equations

9th - 12th Standards
Teaching chemical equations can be quite a balancing act! Bolster your class' balancing abilities using a video from a helpful chemistry playlist. The resource explains the theory behind balancing, then shows viewers how to accomplish it...