Homework Explained - Math Practice 101

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Grade 5 HMH Go Math - NEW


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  • Question 1 (request help)

    Hector spent $36.75 for 2 DVDs with the same cost. The sales tax was $2.15. Hector also used a coupon for $1.00 off his purchase. How much did each DVD cost?

    First, make a flowchart to show the information and show how you would work backward.

  • Type below:
  • Question 1 (request help)

    Then, work backward to find the cost of 2 DVDs.

  • Type below:
  • Question 1 (request help)

    Finally, find the cost of one DVD.

     

    So, each DVD costs ________ .

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  • Question 2 (request help)

    What if Hector spent $40.15 for the DVDs, the sales tax was $2.55, and he didn’t have a coupon? How much would each DVD cost?

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  • Question 3 (request help)

    Sophia spent $7.30 for school supplies. She spent $3.00 for a notebook and $1.75 for a pen. She also bought 3 large erasers. If each eraser had the same cost, how much did she spend for each eraser?

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