Math Practice 101
Homework Explained - Math Practice 101

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Grade 4 HMH Go Math - Answer Keys
Common Core


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Lesson Check

  • Question 1 (request help)

    The art teacher has 48 boxes of crayons. There are 64 crayons in each box. Which is the best estimate of the number of crayons the art teacher has?
    • 2,400
    • 2,800
    • 3,000
    • 3,500
  • Question 2 (request help)

    A basketball team scored an average of 52 points in each of 15 games. How many points did the team score in all?
    • 500
    • 312
    • 780
    • 1,000

Spiral Review

  • Question 3 (request help)

    One Saturday, an orchard sold 83 bags of apples. There are 27 apples in each bag. Which expression represents the total number of apples sold?
    • 16 + 6 + 56 + 21
    • 160 + 60 + 56 + 21
    • 160 + 60 + 560 + 21
    • 1,600 + 60 + 560 + 21
  • Question 4 (request help)

    Hannah has a grid of squares that has 12 rows with 15 squares in each row. She colors 5 rows of 8 squares in the middle of the grid blue. She colors the rest of 
    the squares red. How many squares does Hannah color red?
    • 40
    • 140
    • 180
    • 220
  • Question 5 (request help)

    Gabriella has 4 times as many erasers a Leona. Leona has 8 erasers. How many erasers does Gabriella have?
    • 32
    • 24
    • 12
    • 2
  • Question 6 (request help)

    Phil has 3 times as many rocks as Peter. Together, they have 48 rocks. How many more rocks does Phil have than Peter?
    • 36
    • 24
    • 16
    • 12

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