Grade 5 HMH Go Math - Answer Keys Answer keys Chapter 9 Review/Test

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Grade 5 HMH Go Math - Answer Keys

Chapter 9 Review/Test

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Each week, Maria saves some of her allowance. The line graph shows the amount of Maria’s savings for the first 5 weeks of the year.

For 9a–9b, select True or False for each statement.

Question 9 (request help)

a. Maria’s savings increased from $30 to $55 over the 5-week period.
- True
- False

Question 9 (request help)
b. The greatest increase in Maria’s savings occurred from Week 1 to Week 2.
- True
- False

Question 10 (request help)
The line plot shows the weights of bags of beans. What is the average weight of the bags? Show your work.
Average weight:
lb.

Question 11 (request help)
The table shows how much a puppy weighs from 1 month old to 5 months old.

What ordered pairs would you plot to show the puppy’s weight on a coordinate grid? How do you think the ordered pairs would be different if the puppy’s weight was measured every week instead of every month? Explain your reasoning.
Type below: