### We found 88 resources with the concept direct variation

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Other Resource Types (88)
30 Items in Collection
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#### Exploring Space Through Math: Algebra I

For Teachers 9th - 12th Standards
Algebra I introduces high school mathematicians to fundamental concepts in mathematics curriculum and science courses. The eight lessons in the NASA Exploring Space Through Math series provide learners with the opportunity to apply...
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#### TeachEngineering: Walk the Line - A Module on Linear Functions

For Teachers 7th - 9th Standards
The nine resources in the TeachEngineering: Walk the Line - A Module on Linear Functions unit, designed for Pre-algebra or Algebra 1 classes, focuses on the characteristics of linear equations in algebraic and graphic formats. Scholars...
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#### AP Calculus AB Unit 7: Differential Equations

For Teachers 11th - 12th
As with the other units in the Flipped Classroom Calculus course, the Differential Equations Unit follows the College Board’s course and exam description. Topics are introduced with an instructional video demonstrating how to approach...
13 Items in Collection
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#### Direct and Inverse Variation

For Teachers 9th - 12th
The idea of direct variation sounds too formal to be easy. Actually, it's a simple idea with a simple formula. The constant of proportionality is another fancy name for a simple multiplication factor. This collection has several videos,...
7 Items in Collection
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#### Statistics Fun: Standard Deviation

For Teachers 9th - 12th Standards
Designed for statistics classes, a seven-video tutorial collection models how to calculate standard deviation and variance, explains degrees of freedom, how to solve standard deviation and variance by hand or by using Excel, and how to...
9 Items in Collection
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#### Grade 7, Claim 1: Concepts and Procedures Item Slide Shows

For Teachers 7th Standards
Prepare seventh graders for end-of-year assessments with a collection of nine resources packed with teacher and student-friendly slides featuring problems that address the A-I competencies. Questions are modeled after Smarter Balanced...
17 Items in Collection
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#### Solve Linear Equations and Inequalities in One Variable

For Teachers 9th - 12th Standards
The one thing you need to know in algebra is how to solve for an unknown variable. Start with the basics and practice solving linear equations and inequalities. Here are a variety of lessons and worksheets to hit your content.
7:05
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#### Recognizing Direct and Inverse Variation

For Teachers 9th - 11th
Sometimes it is not always obvious which equations are direct variation and which are inverse variation. In this video, five different equations are considered. Each is manipulated and rewritten to determine whether there is a direct or...
1 In 1 Collection 9:54
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#### Direct and Inverse Variation

For Students 9th - 11th
In this overview video of direct and inverse variation, Sal shows the general form of each equation and their differences. By highlighting how the x and y values vary with direct and inverse variation examples, the listener gains an...
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#### Exploring Function Graphs

For Teachers 9th - 11th
This is comprehensive lesson that explores different types of function graphs. Young mathematicians graph each data set, describe the characteristics of the graph, and identify the type of function represented, Students also identify the...
1 In 1 Collection
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#### Calculus AB/BC - Unit 7 Review: Differential Equations

For Students 10th - 12th
New ReviewDifferentiate everyone's knowledge. Pupils work through nine review questions to highlight key concepts from Unit 7. Items range from finding slope fields and reasoning with them to finding general and particular solutions of...
1 In 1 Collection
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#### Calculus AB/BC - Modeling Situations with Differential Equations

For Students 10th - 12th
New ReviewDifferentiate between models. Pupils watch as the video works through three examples of creating a differential equation to model a situation. Scholars use their knowledge of proportional relationships to set up the equations and to...
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#### Exploring Types of Variation Activity

For Teachers 9th - 12th
Create a variable list of problems. Groups come up with four scenarios. Each situation represents different types of variation, direct, inverse, joint, and combined. Teams then generate questions about their contextual problems for...
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#### I Want to Rock!

For Teachers 9th - 12th
Find the best deal on music. Small groups create playlists of music and determine the cost based on different pricing structures. They determine whether the pricing structure represents a direct or inverse variation relationship by...
4:48
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#### Hooke's Law - Direction Variation Application

For Students 8th - 11th Standards
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...
1:53
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#### Direct Variation Equation (Example)

For Students 8th - 11th Standards
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.
1:56
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#### Graph a Direct Variation Equation (Negative Slope) Example 2

For Students 8th - 11th Standards
Bypass the table and go straight to the graph. A short video shows one example of graphing a direct variation equation with a negative slope by using the same method as graphing an equation in slope-intercept form. Pupils see it's easy...
3:52
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#### Direct Variation (Distance = Rate x Time) Example

For Students 8th - 11th Standards
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...
4:24
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#### Direct Variation Applications

For Students 8th - 11th Standards
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.
1:43
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#### Graph a Direct Variation Equation (Positive Slope) Example 1

For Students 8th - 11th Standards
Show classes a quick method to graphing. A short video demonstrates how to graph a direct variation equation by comparing it to graphing an equation in slope-intercept form. By seeing the y-intercept is 0, scholars easily plot the slope...
1 In 1 Collection
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#### Smarter Balanced Sample Items: 7th Grade Math – Target A

For Teachers 7th Standards
How do you know if your pupils have a deep understanding of proportional relationships? Assessment is key! A helpful series starts with questions on proportional relationships modeled after the Smarter Balanced Assessment items....
5:42
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#### Inverse Proportion

For Students 6th - 12th
Take an indirect view of proportionality. Using a similar approach of direct variation, the resource shows how to solve inverse proportions. The video steps through finding the constant of proportionality to write the formula for the...
8:27
Lesson Planet

#### Direct Proportion

For Students 6th - 9th Standards
Direct change by finding the constant. Using two known values within a direct proportion, the resource shows how to find the constant of proportionality. Once individuals do that, they then find any value given the other. The video works...
7:52
Lesson Planet

#### Direct Variation

For Students 6th - 9th Standards
You'll want to use the video directly, without waiting. Pupils learn how to identify whether a given relationship represents a direct variation by watching an engaging, informative video. They see how tables, graphs, and equations relate...