Finding Slope
Presentation
•
Mathematics
•
8th Grade
•
Medium
Standards-aligned
Holly Lillis
Used 401+ times
FREE Resource
12 Slides • 9 Questions
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Finding Slope
Today we'll be exploring how to find the slope of the line.
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There are multiple ways to find the slope of the line.
One way to find slope is by diving the vertical side by the horizontal side of slope triangles.
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In this case
You can see that vertical length of the yellow triangle is 3 and the horizontal length is 4. To find the slope, you can divide 3 by 4 (which equals .75). Or you can write the slope as 3/4.
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Another way to find slope is counting the rise over run.
Meaning, you can pick a plotted point and count how many squares it goes up and then how many it goes over until it hits the next point.
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Multiple Choice
What is the slope of the line?
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Multiple Choice
What is the slope of the line?
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The slope of this line is zero
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The slope of this line is undefined
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Remember, a slope is positive when the staircase is going up.
The image to your right shows a positive slope.
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Remember, a slope is negative when the staircase is upside down.
The image to your right shows a negative slope.
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Multiple Choice
What is the slope of the line?
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Fill in the Blanks
What is the slope of the line?
Type answer...
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Multiple Select
What is the slope of the line?
*Select all answers that apply
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Multiple Choice
What is the slope of the line?
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Multiple Choice
What is the slope of the line?
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Multiple Choice
What is the slope of the line?
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Fill in the Blanks
What is the slope of the line?
Type answer...
Finding Slope
Today we'll be exploring how to find the slope of the line.
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