Homework Explained - Math Practice 101

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Grade 4 HMH Go Math - Answer Keys
Chapter 2 Review/Test


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  • Question 12 (request help)

    There is a book sale at the library. The price for each book is $4. Which expression can be used to show how much money the library will make if it sells 289 books? Use the numbers on the tiles to complete your answer.

  • (4 ×    ) + (4 ×
       ) + (4 ×
       )
  • Question 13 (request help)

    Find 8 × 397. Show your work and explain why the strategy you chose works best with the factors.

  •    
  • Question 14 (request help)

    A clown bought 6 bags of round balloons with 24 balloons in each bag. The clown also bought 3 bags of long balloons with 36 balloons in each bag.

    Part A

    How many more long balloons than round balloons did the clown buy? Show your work.

  •     balloons
  • Question 14 (request help)

    Part B

    The clown also bought 5 bags of heart-shaped balloons with 14 balloons in each bag. When the clown blew up all of the round, long, and heart-shaped balloons, 23 balloons burst. How many blown-up balloons were left? Explain your answer.

  •     blown-up balloons

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