Math Practice 101
Homework Explained - Math Practice 101

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Grade 7 HMH Go Math - Answer Keys


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  Guided Practice  

  • Question 1 (request help)

    The manager of a summer camp has 14 baseballs and 23 tennis balls. The manager buys some boxes of baseballs with 12 baseballs to a box and an equal number of boxes of tennis balls with 16 tennis balls to a box. Write an expression to represent the total number of balls.
  •     +
    		   n
  • Question 2 (request help)

    Use the expression you found above to find the total number of baseballs and tennis balls if the manager bought 9 boxes of each type.
  •    

Use the Distributive Property to expand each expression.

  • Question 3 (request help)

    \(0.5(12\text{m} - 22\text{n})\)
  •    m -
    		   n
  • Question 4 (request help)

    \(\cfrac{2}{3}(18\text{x} + 6\text{z})\)
  •    x +
    		   z

Factor each expression.

  Essential Question Check-In  

  • Question 8 (request help)

    What is the relationship between multiplying and factoring?

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