Monday, September 28, 2009

Fraction Concepts HW -- Due 9/29

On a separate sheet of paper, answer each of the following questions either drawing a picture to support your answer, or writing a complete sentence.

1. Write each fraction in correct notation.  Then use either an area model, a line model, or a set model to show each of the following fractions:
  • one fourth
  • two fifths
  • one sixth
  • three tenths
  • seven fourths

2. Use your models as a reference, answer each sentence in a complete sentence.
  • What does the top number of a fraction mean?
  • What does the bottom number of a fraction mean?

3. Answer each question, drawing a model to justify your answer.
  • Three people are sharing 8 brownies so that each gets an equal share.  How many brownies will each person get?
  • Five people are sharing 3 pizzas so that each gets an equal share.  How much pizza will each person get?

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