Math in Focus Grade 4 Chapter 4 Answer Key Tables and Line Graphs

Go through the Math in Focus Grade 4 Workbook Answer Key Chapter 4 Tables and Line Graphs to finish your assignments.

Math Journal

Michael bought a new car in 2001 for $24,000. The line graph shows how the value of his car changed from 2001 to 2005.

$Math in Focus Grade 4 Chapter 4 Answer Key Tables and Line Graphs 1$

Write four questions that can be answered using the data in the line graph. Then write the answers.

a. Question
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b. Question
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c. Question
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d. Question
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Put on Your Thinking cap!

Challenging Practice

Look at the line graph.

$Math in Focus Grade 4 Chapter 4 Answer Key Tables and Line Graphs 2$

Question 1.
Suggest what data this graph could be showing.
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Question 2.
Create a title, scale and labels for the graph. Show these on the graph.
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Question 3.
Why do you think the line is horizontal from point 3 to point 4?
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Put on Your Thinking Cap!

Problem Solving

The graph shows the number of guppies in a tank over a few months.

$Math in Focus Grade 4 Chapter 4 Answer Key Tables and Line Graphs 3$

Question 1.
During which 1 -month interval was the increase in the number of guppies the greatest?
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Question 2.
How many guppies were moved to another tank between the fourth and the fifth month ?
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Question 3.
How many guppies were added to the tank in the second month?
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Question 4.
Why is the line horizontal from the third to the fourth month?
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