Math Practice 101
Homework Explained - Math Practice 101

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Grade 5 HMH Go Math - Answer Keys
Chapter 2; Lesson 5:Estimate with 2-Digit Divisors


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Lesson Check

  • Question 1 (request help)

    Marcy has 567 earmuffs in stock. If she can put 18 earmuffs on each shelf, about how many shelves does she need for all the earmuffs?
    • about 20
    • about 30
    • about 570
    • about 590
  • Question 2 (request help)

    Howard pays $327 for one dozen collector’s edition baseball cards. About how much does he pay for each baseball card?
    • about $20
    • about $30
    • about $45
    • about $50

Spiral Review

  • Question 3 (request help)

    Andrew can frame 9 pictures each day. He has an order for 108 pictures. How many days will it take him to complete the order?
    • 10 days
    • 11 days
    • 12 days
    • 13 days
  • Question 4 (request help)

    Madeleine can type 3 pages in one hour. How many hours will it take her to type a 123-page report?
    • 65 hours
    • 45 hours
    • 41 hours
    • 22 hours
  • Question 5 (request help)

    Suppose you round 43,257,529 to 43,300,000. To what place value did you round the number?
    • hundred thousands
    • ten thousands
    • thousands
    • tens
  • Question 6 (request help)

    Grace’s catering received an order for 118 apple pies. Grace uses 8 apples to make one apple pie. How many apples does she need to make all 118 pies?
    • 110
    • 126
    • 884
    • 944

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