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Observing More Patterns in Scatter Plots: IM 8.6.7
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1. Lesson 8.6.7
- IM 8.6.7 Lesson: Observing More Patterns in Scatter Plots
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2. Practice 8.6.7
- IM 8.6.7 Practice: Observing More Patterns in Scatter Plots
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Observing More Patterns in Scatter Plots: IM 8.6.7
IM 6 – 8 Math, GeoGebra Classroom Activities, Aug 24, 2020
“Observing More Patterns in Scatter Plots” from IM Grade 8 by Open Up Resources and Illustrative Mathematics. Licensed under the Creative Commons Attribution 4.0 license.
Table of Contents
- Lesson 8.6.7
- IM 8.6.7 Lesson: Observing More Patterns in Scatter Plots
- Practice 8.6.7
- IM 8.6.7 Practice: Observing More Patterns in Scatter Plots
IM 8.6.7 Lesson: Observing More Patterns in Scatter Plots
What do you notice? What do you wonder?
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Sort these cards into categories. Use the text tool to describe each category.
Explain the reasoning behind your categories. Share this with a partner.
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Sort the cards into two categories: positive associations and negative associations. Compare with a partner.
Sort the cards into two categories: linear associations and non-linear associations. Compare with a partner.
Look at these four scatterplots.
How are these scatter plots alike?Font sizeFont size
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How are these scatter plots different?
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IM 8.6.7 Practice: Observing More Patterns in Scatter Plots
Literacy rate and population for the 12 countries with more than 100 million people are shown in the scatter plot. Circle any clusters in the data.
Here is a scatter plot:
Select all the following that describe the association in the scatter plot:For the same data, two different models are graphed.
Which model more closely matches the data? Explain your reasoning.
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Here is a scatter plot of data for some of the tallest mountains on Earth. The heights in meters and year of first recorded ascent is shown. Mount Everest is the tallest mountain in this set of data.
Estimate the height of Mount Everest.Font sizeFont size
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Estimate the year of the first recorded ascent of Mount Everest.
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A cone has a volume V, radius r, and a height of 12 cm.
A cone has the same height and of the radius of the original cone. Write an expression for its volume.
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A cone has the same height and 3 times the radius of the original cone. Write an expression for its volume.
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