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Fractions in Disguise

Fractions in Disguise


Item # 503919
Average Rating:
Recommended Grade(s): 3-5
Web Price $7.79


George Cornelius Factor (or GCF, for short) is crazy about fractions. When a brand-new 5/9 goes up for auction, he's the first in line to buy it. The bidding heats up - and then the lights go out. When they go back on, the 5/9 is gone.

Has the mysterious Dr. Brok stolen the fraction and disguised it? Can our intrepid hero strip away the disguise with his trusty Reducer? Equal parts action and humor add up to a wholly entertaining introduction to simplifying fractions. 32 pages.


  • Type: Books
  • ISBN/UPC 9781570917745
  • Author: Edward Einhorn
  • Format: Softcover


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