Homework Explained - Math Practice 101

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Grade 5 HMH Go Math - Answer Keys
Chapter 9; Lesson 1:Line Plots


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Line Plots

Use the data to complete the line plot. Then answer the questions.

A clerk in a health food store makes bags of trail mix. The amount of trail mix in each bag is listed below.

\[\frac{1}{4} lb, \frac{1}{4} lb, \frac{3}{4} lb, \frac{1}{2} lb, \frac{1}{4} lb, \frac{3}{4} lb, \] \[\frac{3}{4} lb,\frac{3}{4} lb, \frac{1}{2} lb, \frac{1}{4} lb, \frac{1}{2} lb, \frac{1}{2} lb\]

  • Question 1 (request help)

    What is the combined weight of the \(\frac{1}{4}\)-lb bags?

    Think: There are four \(\frac{1}{4}\) -pound bags.

                         1 lb

  • Question 2 (request help)

    What is the combined weight of the \(\frac{1}{2}\) -lb bags?

  •    lb
  • Question 3 (request help)

    What is the combined weight of the \(\frac{3}{4}\) -lb bags?

  •    lb
  • Question 4 (request help)

    What is the total weight of the trail mix used in all the bags?

  •    lb
  • Question 5 (request help)

    What is the average amount of trail mix in each bag?

  • lb

Julie uses crystals to make a bracelet. The lengths of the crystals are shown below.

\[\frac{1}{2} in., \frac{5}{8} in., \frac{3}{4} in., \frac{1}{2} in., \frac{3}{8} in., \frac{1}{2} in., \frac{3}{4} in., \] \[ \frac{3}{8} in., \frac{3}{4} in., \frac{5}{8} in., \frac{1}{2} in., \frac{3}{8} in., \frac{5}{8} in., \frac{3}{4} in.\]

  • Question 6 (request help)

    What is the combined length of the \(\frac{1}{2}\)-in. crystals?

  •    in.
  • Question 7 (request help)

    What is the combined length of the \(\frac{5}{8}\)-in. crystals?

  • in.
  • Question 8 (request help)

    What is the total length of all the crystals in the bracelet?

  •    in.
  • Question 9 (request help)

    What is the average length of each crystal in the bracelet?

  • in.

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