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Unit 6 - Lesson 14 - Grade 5: Illustrative Mathematics

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11 Questions
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Grade 5 Unit 6
Lesson 14: Representing Fractions on a Line Plot
CC BY 2021 Illustrative Mathematics®
Grade 5 Unit 6
Lesson 14: Representing Fractions on a Line Plot
CC BY 2021 Illustrative Mathematics®
Lesson: Representing Fractions on a Line Plot

Which One Doesn’t Belong: Line Plot (Warm Up)

1.

Which one doesn’t belong?

Sums of Fractions

Play Sums of Fractions with your partner.
  • Take turns with your partner.
  • Spin the spinner twice.
  • Add the two fractions.
  • Record the sum on the line plot.
  • Play the game until you and your partner together have 12 data points.
2.

Record the sum on the line plot.

3.

How did you know where to plot the sums of eighths?

4.

What is the difference between your highest and lowest number?

5.

What do you notice about the data you collected?

Lots of Eggs

6.

Here are the weights of some eggs, in ounces. Use them to make a line plot.

7.

Jada said 1/4 of the eggs weigh
Do you agree? Explain or show your reasoning.

8.

How much heavier is the heaviest egg than the lightest egg?

9.

Explain or show your reasoning.

Cool Down: A Dozen Eggs
Here are the weights of a different collection of chicken eggs.

10.

What is the combined weight of all the eggs that weigh more than 2 1/2 ounces.

11.

Explain or show your reasoning.