Unit 7, Lesson 10

Representing Large Numbers on the Number Line

Grade 8

Practice

Problem 1

Student Task Statement

Write the number three different ways using powers of 10.

Practice

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Problem 2

Student Task Statement

For each pair of numbers, circle the number with the larger value. Estimate about how many times larger.

or
or
or

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Problem 3

Student Task Statement

What number is represented by point ? Explain or show your reasoning.

A zoomed in number line. Top line, 0 on the first tick mark, 10 to the twelth power on the 11th tick mark. The eighth &amp; ninth tick marks are zoomed out to show 11 tick marks, the fifth is labeled A.

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Problem 4

ForLesson 8: Combining Bases

Student Task Statement

Which expression has the same value as ?

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Problem 5

ForLesson 7: Observing More Patterns in Scatter Plots

Student Task Statement

This scatter plot shows the number of points and assists by a set of hockey players. Select all the phrases that describe the association in the scatter plot:

Scatterplot, horizontal, assists, 0 to 60 by 15, vertical, points, 0 to 80 by 20. A collection of points is clustered around a line through 7 comma 12 and 47 comma 72.

Linear association
Non-linear association
Positive association
Negative association
No association

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Problem 6

ForLesson 5: More Graphs of Functions

Student Task Statement

Here is a graph of the day of the year, , and the predicted hours of sunlight, , on that day.

Coordinate plane, horizontal, d, 0 to 350 by 50, vertical, h, 0 to 20 by 5. A curve begins at 0 comma 8, increases to 180 comma 18, then decreases to 365 comma 8.

Is hours of sunlight a function of days of the year? Explain how you know.
For what days of the year is the number of hours of sunlight increasing? For what days of the year is the number of hours of sunlight decreasing?
Which day of the year has the greatest number of hours of sunlight?

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Representing Large Numbers on the Number Line

Practice

Problem 1

Student Task Statement

Lesson 10 Resources

Problem 2

Student Task Statement

Problem 3

Student Task Statement

Problem 4

Student Task Statement

Problem 5

Student Task Statement

Problem 6

Student Task Statement