Homework Explained - Math Practice 101

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Grade 3 Go Math Practice - Answer Keys
Chapter 9; Lesson 9.7


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  • Question 13 (request help)

    Christy bought 8 muffins. She chose 2 apple, 2 banana, and 4 blueberry. She and her family ate the apple and banana muffins for breakfast. What fraction of the muffins did they eat? Write an equivalent fraction. Draw a picture.

  • Question 14 (request help)

    After dinner, \(\cfrac{2}{3}\) of the corn bread is left. Suppose 4 friends want to share it equally. What fraction names how much of the whole pan of corn bread each friend will get? Use the model on the right. Explain your answer.

  • Question 15 (request help)

    There are 16 people having lunch. Each person wants \(\cfrac{1}{4}\) of a pizza. How many whole pizzas are needed? Draw a picture to show your answer. 

  •    pizzas
  • Question 16 (request help)

    Lucy has 5 oatmeal bars, each cut in half. What fraction names all of the oatmeal bar halves? 

     

  • Question 16 (request help)

    What if Lucy cuts each part of the oatmeal bar into 2 equal pieces to share with friends? What fraction names all of the oatmeal bar pieces now?

  • Question 17 (request help)

    Mr. Peters made a pizza. There is \(\cfrac{4}{8}\) of the pizza left over. Select the fractions that are equivalent to the part of the pizza that is left over. Mark all that apply. 

    • \(\cfrac{5}{8}\)
    • \(\cfrac{3}{4}\)
    • \(\cfrac{2}{4}\)
    • \(\cfrac{1}{2}\)

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