Homework Explained - Math Practice 101

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Grade 5 HMH Go Math - NEW


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Problem Solving

Use the table to solve 18–20.

  • Question 18 (request help)

    Estimate the average daily snowfall for Alaska’s greatest 7-day snowfall.

  •    inches
  • Question 19 (request help)

    How does the estimate of the average daily snowfall for Wyoming’s greatest 7-day snowfall compare to the estimate of the average daily snowfall for South  Dakota’s greatest 7-day snowfall?

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  • Question 20 (request help)

    The greatest monthly snowfall total in Alaska is 297.9 inches. This happened in February, 1953. Compare the daily average snowfall for February, 1953, with the average daily snowfall for Alaska’s greatest 7-day snowfall. Use estimation.

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  • Question 21 (request help)

    What’s the Error? During a 3-hour storm, it snowed 2.5 inches. Jacob said that it snowed an average of about 8 inches per hour.

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  • Question 22 (request help)

    Test Prep A plant grew 23.8 inches over 8 weeks. Which is the best estimate of the average number of inches the plant grew each week?

    • 0.2 inch
    • 0.3 inch
    • 2 inch
    • 3 inch

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