Homework Explained - Math Practice 101

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Grade 5 HMH Go Math - Answer Keys
Chapter 8; Lesson 2:Problem Solving • Use Multiplication


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Lesson Check

  • Question 1 (request help)

    Julia has 12 pieces of fabric and cuts each piece into fourths. How many \(\frac{1}{4}\) pieces of fabric does she have?

    • 3
    • 4
    • 24
    • 48
  • Question 2 (request help)

    Josue has 3 cheesecakes that he cuts into thirds. How many \(\frac{1}{3}\) size cheesecake pieces does he have?

    • 9
    • 6
    • 3
    • 1

Spiral Review

  • Question 3 (request help)

    Which of the following multiplication sentences can you use to help you find the quotient \(6\div \frac{1}{4}\)?

    • \(\large 6\times \frac{1}{4}=\frac{6}{4}\)
    • \(\large \frac{1}{6}\times 4=\frac{4}{6}\)
    • \(\large \frac{1}{6}\times \frac{1}{4}=\frac{1}{24}\)
    • \(\large 24\times \frac{1}{4}=6\)
  • Question 4 (request help)

    Ellie uses 12.5 pounds of potatoes to make mashed potatoes. She uses one-tenth as many pounds of butter as potatoes. How many pounds of butter does Ellie use?

    • 0.125 pound
    • 1.25 pounds
    • 125 pounds
    • 1,250 pounds
  • Question 5 (request help)

    Tiffany collects perfume bottles. She has 99 bottles in her collection. Two-thirds of her perfume bottles are made of crystal. How many of the perfume bottles in Tiffany’s collection are made of crystal?

    • 11
    • 33
    • 66
    • 99
  • Question 6 (request help)

    Stephen makes a blueberry pie and cuts it into 6 slices. He eats \(\frac{1}{3}\) of the pie over the weekend. How many slices of pie does Stephen eat over the weekend?

    • 6
    • 3
    • 2
    • 1

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