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Find the Dimensions of a Bookcase Using a Linear Equation (Example)
How much wood would ...? The quick video uses a linear equation to determine the size of a bookshelf given a diagram of the shelves and the amount of wood to use. Scholars see how to set up the equation and solve it to determine the...
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Hooke's Law - Direction Variation Application
Get a direct stretch from a spring. The presentation shows how Hooke's law uses direct variation. Scholars see how to calculate the spring constant for a spring given a stretch distance and a force. Individuals then use the spring...
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Direct Variation Equation (Example)
Directly, find a missing value. The video demonstrates how to find the fourth value in a direct variation relationship knowing three others. Scholars learn to find the constant of variation and use it to find a missing value.
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Direct Variation (Distance = Rate x Time) Example
Speed through a direct variation example. The presented problem uses a distance-rate-time problem as an example of a direct variation problem. Using the slope between two points of time and distance, the video shows learners how to...
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Direct Variation Applications
What would I weigh there? A video uses the relationship of the weight of an astronaut on Earth and the moon to create a direction variation equation. Using the created equation, pupils find the weight of any astronaut on the moon.
Corbett Maths
Density
A short video introduces the triangle that illustrates how to find any value given the other two in the density formula. Class members use the triangle to work several problems to find the mass, volume, or density of an object.
Corbett Maths
Pressure
Do not let the pressure get to you. After watching a video on calculating values using the pressure formula, pupils work problems on two worksheets. The problems range from finding the pressure, the force, or the area given the other two...
Mathispower4u
Determine Solutions to a Linear Equation in Two Variables
How can one equation have more than one solution? Well, if it has two variables, the solutions can be endless! Individuals explore the concept using a video tutorial that demonstrates finding multiple solutions to a linear equation in...
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Solve an Equation with Parentheses (Example 2)
Isolation is the name of the game. Working with an equation that has parentheses on one side of the equation, the resource shows the steps to find the solution. The solution process starts with distributing across the parentheses and...
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Solving a Multi-Step Linear Equation in One Variable (Example)
An equation has parentheses on both sides of the equation, including a need to use the distributive property and recall the order of operations. The resource works through the steps to isolate the variable and finds the solution to the...
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Solve a Two-Step Equation with Decimals (Example)
Oh no, there are decimals! A resource shows a method to solve a two-step equation that contains decimals. Using a process of clearing the decimals, the presenter converts the equation into a basic two-step equation with whole numbers. At...
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Solving Two Step Equations Involving Decimals
With two examples, the presenter shows how to solve a two-step linear equation that contains decimals. Prior to solving the first example, the presentation reviews the steps to solving any two-step linear equation. The examples require...
Mathispower4u
Solving Two-Step Equations (Basic)
Solving equations is as easy as 1-2-3. Using two examples, the video shows the order of the steps to use when solving a two-step equation. It uses a vertical approach to perform the inverse operations to isolate the variable. To finish,...
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Modeling Change with Equivalent Equations ax + b = c
Mix it up while representing changes in a drink recipe. Using a scenario about making a party drink, the video creates an equation. The process uses equivalent expressions on each side of the equation to build the final equation. By...
Mathispower4u
Solve an Equation with Variable Terms on Both Sides (Example)
Shouldn't the variable be on only one side? Using one equation, the resource shows how to solve an equation in which there are variable terms on both sides of the equation. The short video walks through each step needed to isolate the...
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Solving an Equation with Parentheses on Both Sides (Example 1)
Multiple parentheses, oh my! Using an equation with parentheses on both sides of the equal sign, the video demonstrates the steps to solve it. The resource works through each step to isolate the variable to arrive at a solution. Once...
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Solve Two Step Linear Equations in One Variable (Example)
Introduce young mathematicians to a different kind of two step. Using four different equations, the resource reinforces the steps to solving a two-step linear equation. The video works each problem and demonstrates how to isolate the...
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Solve a Literal Equation for a Variable (Example 3)
More examples never hurt. An educational YouTube video highlights how to solve literal equations. The narrator works through two examples, one where the variable is in the denominator of a fraction and one where the variable is the...
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Solve a Literal Equation for a Variable (Example 2)
Literal equations are just like regular equations, but with more variables. By watching a video, pupils learn to solve literal equations. Two of the examples involve formulas associated with interest, while the other two examples are...
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Solve a Literal Equation for a Variable (Basic) (Example 1)
Missing a lesson on literal equations? Here's one to add to your repertoire! Scholars learn how to solve literal equations by applying inverse arithmetic operations. They do so by watching an informative video showing several examples.
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Solving a Formula for a Variable (Example 2)
What's the easiest way to solve for a variable? Future mathematicians watch a short video to see how to solve formulas for a particular variable. Examples include solving the area formula of a trapezoid for one of the bases and rewriting...
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Solving a Formula for a Variable (Example 1)
Sometimes it's just easier to rearrange things. An informative video shows how to rearrange formulas to solve for a specified variable. Learners watch as the narrator solves the slope-intercept formula, area formula for a triangle, and...
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Solving Literal Equations - Part 2 (L7.1)
Literally, it's just like regular equation solving, but with more variables. Pupils learn to solve literal equations by watching an informative YouTube video. They see examples involving multiple steps using arithmetic operations.
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Solving Literal Equations - Part 1 (L7.1)
Be prepared to solve for b. Young mathematicians watch a video on how to solve literal equations. They follow along as the narrator works through several examples of solving for a particular variable using inverses of the four basic...