Math Practice 101
Homework Explained - Math Practice 101

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Grade 5 HMH Go Math - Answer Keys
Chapter 7; Lesson 5:Compare Fraction Factors and Products


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Lesson Check

  • Question 1 (request help)

    Trevor saves \(\frac{2}{3}\) of the money he earns at his after-school job. Suppose Trevor starts saving \(\frac{1}{4}\) as much as he is saving now. Which statement below will be true?
    • He will be saving four times as much.
    • He will be saving less.
    • He will be saving more.
    • He will be saving the same amount.
  • Question 2 (request help)

    Suppose you multiply a whole number greater than 1 by the fraction \(\frac{3}{5}\). Which statement below will be true?
    • The product will be equal to \(\frac{3}{5}\).
    • The product will be greater than \(\frac{3}{5}\).
    • The product will be less than \(\frac{3}{5}\).
    • You cannot make any conclusions about the product.

Spiral Review

  • Question 3 (request help)

    In the next 10 months, Colin wants to save $900 for his vacation. He plans to save $75 each of the first 8 months. How much must he save each of the last 2 months in order to meet his goal if he saves the same amount each month?
    • $150
    • $300
    • $450
    • $600
  • Question 4 (request help)

    What is the total cost of 0.5 pound of peaches selling for $0.80 per pound and 0.7 pound of oranges selling for $0.90 per pound?
    • $0.51
    • $1.02
    • $1.03
    • $10.30
  • Question 5 (request help)

    Megan hiked 15.12 miles in 6.3 hours. If Megan hiked the same number of miles each hour, how many miles did she hike each hour?
    • 0.24 miles
    • 0.252 miles
    • 2.4 miles
    • 2.52 miles
  • Question 6 (request help)

    It is \(42\frac{1}{2}\) miles from Eaton to Baxter, and \(37\frac{4}{5}\) miles from Baxter to Wellington. How far is it from Eaton to Wellington, if you go by way of Baxter?
    • \(\large 4\frac{7}{10}\) miles
    • \(\large 79\frac{1}{2}\) miles
    • \(\large 80\frac{3}{10}\) miles
    • \(\large 80\frac{2}{5}\) miles

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