Title | Description | Thumbnail Image | Curriculum Topics |
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VIDEO: Algebra Applications: Variables and Equations |
In this episode of Algebra Applications, two real-world explorations are developed: Biology. Analyzing statistics from honey bee production allows for a mathematical analysis of the so-called Colony Collapse Disorder. Geology. Why do rivers meander instead of traveling in a straight line? |
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Applications of Equations and Inequalities, Variables and Unknowns, Variable Expressions |
VIDEO: Algebra Applications: Variables and Equations, Segment 1: Introduction. |
An overview of the key topics to be covered in the video. This video includes a Video Transcript: https://www.media4math.com/library/video-transcript-algebra-applications-variables-and-equations-segment-1-introduction |
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Applications of Equations and Inequalities, Variables and Unknowns, Variable Expressions |
VIDEO: Algebra Applications: Variables and Equations, Segment 2: Honey Production. |
Honey bees not only produce a tasty treat, they also help pollinate flowering plants that provide much of the food throughout the world. So, when in 2006 bee colonies started dying out, scientists recognized a serious problem. Analyzing statistics from honey bee production allows for a mathematical analysis of the so-called Colony Collapse Disorder. |
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Applications of Equations and Inequalities, Variables and Unknowns, Variable Expressions |
VIDEO: Algebra Applications: Variables and Equations, Segment 3: River Ratios. |
Why do rivers meander instead of traveling in a straight line? In going from point A to point B, why should a river take the circuitous route it does instead of a direct path? Furthermore, what information can the ratio of the river’s length to its straight-line distance tell us? In this segment the geological forces that account for a river’s motion are explained. |
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Applications of Equations and Inequalities, Variables and Unknowns, Variable Expressions |
VIDEO: Algebra Nspirations: Variables and Equations |
Ever since the mathematics of the Babylonians, equations have played a central role in the development of algebra. Written and hosted by internationally acclaimed mathematics educator Dr. Monica Neagoy, this video traces the history and evolution of equations. |
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Applications of Equations and Inequalities, Variables and Unknowns, Variable Expressions |
VIDEO: Algebra Nspirations: Variables and Equations, Segment 1 |
In this Investigation we get a historical overview of equations. This video is Segment 1 of a 2 segment series related to Variables and Equations. To access Variables and Equations, Segment 2, click the following link: |
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Applications of Equations and Inequalities, Variables and Unknowns, Variable Expressions |
VIDEO: Algebra Nspirations: Variables and Equations, Segment 2 |
In this Math Lab a hands-on activity has students comparing the diameter of a circle and its circumference. This video is Segment 2 of a 2 segment series related to Variables and Equations. To access Variables and Equations, Segment 1, click the following link: |
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Applications of Equations and Inequalities, Variables and Unknowns, Variable Expressions |
VIDEO: Algebra Nspirations: Variables and Equations, Segment 3 |
In this Investigation we solve linear and quadratic equations. This video is Segment 3 of a 4 segment series related to Variables and Equations. Segments 3 and 4 are grouped together. To access Variables and Equations, Segment 4, click the following link: |
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Applications of Equations and Inequalities, Variables and Unknowns, Variable Expressions |
VIDEO: Algebra Nspirations: Variables and Equations, Segment 4 |
In this Math Lab we look at an area model for expanding the product of two binomials. This video is Segment 4 of a 4 segment series related to Variables and Equations. Segments 3 and 4 are grouped together. To access Variables and Equations, Segment 3, click the following link: |
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Applications of Equations and Inequalities, Variables and Unknowns, Variable Expressions |
VIDEO: Overview of Variables and Equations |
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Variable Expressions, Applications of Equations and Inequalities, Variables and Unknowns |
Video Tutorial: One-Step Equations: Addition |
Video Tutorial: One-Step Equations: Addition. In this video, get an overview of one-step equations and how to solve them. In particular, look at one-step addition equations. A Video Transcript is available for this tutorial at this link: Link |
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Solving One-Step Equations |
Video Tutorial: One-Step Equations: Subtraction |
Video Tutorial: One-Step Equations: Subtraction. In this video, students get an overview of one-step equations and how to solve them. In particular, look at one-step subtraction equations. A Video Transcript is available for this tutorial at this link: Link |
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Solving One-Step Equations |
Video Tutorial: One-Step Equations: Multiplication |
Video Tutorial: One-Step Equations: Multiplication. In this video, students get an overview of one-step equations and how to solve them. In particular, look at one-step multiplication equations. A Video Transcript is available for this tutorial at this link: Link |
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Solving One-Step Equations |
Video Tutorial: One-Step Equations: Division |
Video Tutorial: One-Step Equations: Division. In this video, students get an overview of one-step equations and how to solve them. In particular, look at one-step division equations. A Video Transcript is available for this tutorial at this link: Link |
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Solving One-Step Equations |
VIDEO: Brief Review: Addition and Subtraction Expressions |
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Numerical Expressions |
VIDEO: Brief Review: Multiplication Expressions |
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Numerical Expressions |
VIDEO: Brief Review: Division Expressions |
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Numerical Expressions |
VIDEO: Brief Review: Order of Operations |
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Numerical Expressions |
VIDEO: Brief Review: Applications of Order of Operations |
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Numerical Expressions |
VIDEO: Brief Review: Examples of Order of Operations |
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Numerical Expressions |
VIDEO: Brief Review: What Is a Variable? |
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Numerical and Algebraic Expressions |
VIDEO: Brief Review: Representing a Variable Algebraically |
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Numerical and Algebraic Expressions |
VIDEO: Brief Review: Representing Variables Using Algebra Tiles |
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Numerical and Algebraic Expressions |
VIDEO: Brief Review: What Is a Variable Expression? |
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Numerical and Algebraic Expressions |
VIDEO: Brief Review: Evaluating Variable Expressions |
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Numerical and Algebraic Expressions |