Problem Solving with Dot Plots (Math TEKs 3.8A & 3.8B)

Leo uses a computer to randomly generate numbers between 1 and 10. The results are shown in the dot plot. Which list of numbers represents Leo's results?

• 1 2 3 4 5 6 7 8 9 10

• 1 2 3 4 6 7 8 9 10

• 1 2 3 4 6 7 8 10

• 1 2 2 3 4 4 6 6 7 8 10 10

Tags

3.8.A

The numbers listed show how many test questions students in a class answered correctly. 1,3,6,4,9,7,2,5,9,3,8,8,6,5,4,9,7,3,2,5,1

Which dot plot represents the number of questions the students answered correctly?

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• 
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3.8.A

The picture shows the coins that are in a piggy bank. Which dot plot represents the value in cents of each coin in the piggy bank?

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3.8.A

Use the following dot plot to answer the question: What is the total number of tomato plants with a length of 6 and 8 centimeters?

• 12

• 6

• 30

• 18

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3.8.B

Use the following dot plot to answer the question: How many more tomato plants had a length of 8 and 9 centimeters than 5 centimeters? Type the number only.

Mathematical Equivalence

ON

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3.8.B