Math Practice 101
Homework Explained - Math Practice 101

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Grade 5 HMH Go Math - NEW
Chapter 1: Mid-Chapter Checkpoint


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  • Question 16 (request help)

    DVDs are on sale for $24 each. Which expression can be used to find the cost in dollars of buying 4 DVDs?
    • A. (4 + 20) + (4 + 4)
    • B. (4 x 20) + (4 x 4)
    • C (4 + 20) x (4 + 4)
    • D. (4 x 20) x (4 x 4)
  • Question 17 (request help)

    The Muffin Shop chain of bakeries sold 745,305 muffins last year. Which choice shows that number in expanded form?
    • A. (7 x 100,000) + (45 x 10,000) + (3 x 100) + (5 x 10)
    • B. (7 x 100,000) + (4 x 10,000) + (5 x 1,000) + (5 x 10)
    • C. (7 x 100,000) + (4 x 10,000) + (5 x 1,000) + (3 x 100) + (5 x 1)
    • D. (7 x 100,000) + (4 x 10,000) + (3 x 100) + (5 x 1)
  • Question 18 (request help)

    The soccer field at Mario’s school has an area of 6,000 square meters. How can Mario show the area as a whole number multiplied by a power of ten?
    • A .\(6 \times 10^ 4\) sq m
    • B. \(6 \times 10^ 3 \) sq m
    • C \(6 \times 10^ 2\) sq m
    • D \(6 \times 10^ 1\) sq m
  • Question 19 (request help)

    Ms. Alonzo ordered 4,000 markers for her store. Only \(\frac{1}{10}\) of them arrived. How many markers did she receive?
    • A. 4
    • B. 40
    • C. 400
    • D. 1,400
  • Question 20 (request help)

    Mark wrote the highest score he made on his new video game as the product of \(70 \times 6,000\). What was his score?
    • A. 420
    • B. 4,200
    • C. 42,000
    • D. 420,000

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