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Fractions in Disguise : A Math Adventure
by Edward Einhorn and David Clark




Overview -
Crack the case with George Cornelius Factor in this entertaining math adventure that introduces simplified and reduced fractions with intrigue and humor

When a valuable fraction goes missing, George Cornelius Factor (a.k.a. GCF) vows to track it down. Knowing that the villainous Dr. Brok likes to disguise his ill-gotten fractions, GCF invents a Reducer--half ray gun, half calculator-- that strips away the disguise, reducing the fraction to its lowest common denominator and revealing its true form. With the Reducer in hand, George seeks out Dr. Brok in hopes of retrieving the missing fraction.

Back matter includes more detail on simplifying, or reducing, fractions.

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More About Fractions in Disguise by Edward Einhorn; David Clark

 
 
 

Overview

Crack the case with George Cornelius Factor in this entertaining math adventure that introduces simplified and reduced fractions with intrigue and humor

When a valuable fraction goes missing, George Cornelius Factor (a.k.a. GCF) vows to track it down. Knowing that the villainous Dr. Brok likes to disguise his ill-gotten fractions, GCF invents a Reducer--half ray gun, half calculator-- that strips away the disguise, reducing the fraction to its lowest common denominator and revealing its true form. With the Reducer in hand, George seeks out Dr. Brok in hopes of retrieving the missing fraction.

Back matter includes more detail on simplifying, or reducing, fractions.

 

Details

  • ISBN-13: 9781570917745
  • ISBN-10: 1570917744
  • Publisher: Charlesbridge Publishing
  • Publish Date: March 2014
  • Page Count: 32
  • Reading Level: Ages 7-10
  • Dimensions: 9.3 x 8.3 x 0.2 inches
  • Shipping Weight: 0.35 pounds

Series: Charlesbridge Math Adventures

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