Monday, August 18, 2014

Fraction Problems

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How Well Did You Understand Fractions?


One of my most popular lenses is an instructional lens about how to work with fractions. I thought, perhaps, presenting a quiz of problems would help, because you could then do actual problems to see if you actually understand the concepts.

If you need to go back to the the explanation lens, go to Understanding Fractions (and read or reread it).

10 Addition and Subtraction of Fractions Problems


Use your notebook or scrap paper to do your figuring. If you understood, you should be able to get at least 7 correct.

The Questions

  • 2/5 + 1/5 =
  • 1/4 + 1/8 =
  • 7/8 - 5/16 = 
  • 5/6 + 3/8 =
  • 3/7 + 4/5 +1/2 + 3/10 = 
  • 4/7 - 2/5 = 
  • 5/6 + 1/3 + 3/12 = 
  • 5/9 - 1/4 = 
  • 7/5 + 3/4 =
  • 7/12 - 1/3 =

10 Multiplication and Division of Fractions Problems

Test your understanding of multiplying and dividing fractions. Please reduce fractions.

The Questions

  • 1/3 X 1/2 = 
  • 2/5 X 3/4 = 
  • 5 / 5/6 = 
  • 6/12 X 4/12 =
  • 7/4 / 7/2 =
  • 10/3 X 9/5 =
  • 9/5 / 5/9 = 
  • 4/5 X 2/9 = 
  • 4/5 / 2/9 = 
  • 7/12 X 3/2 =

Answers:

You can view the answers here

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