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Cover of Book Review Fractions in Disguise A Math Adventure (Charlesbridge Math Adventures)

Book Review Fractions in Disguise A Math Adventure (Charlesbridge Math Adventures)

by Edward Einhorn

Book Details

Publisher:Charlesbridge Publishing, Incorporated
Published:2017
Pages:32
Format:paperback
Language:en
ISBN:1570917744

Reading Info

Age Range:7-10

About This Book

“No question—a large fraction of parents and teachers will be reaching for this” entertaining math adventure that introduces simplified and reduced fractions with intrigue and humor (Kirkus) 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, G.C.F. invents a Reducer—half ray gun, half calculator— that strips away the disguise, reducing the fraction to its lowest common

Our Review

This clever math adventure transforms the often-intimidating concept of fractions into an exciting detective story, where young readers help George Cornelius Factor track down a missing fraction. The narrative cleverly frames mathematical operations as a mission, using the inventive "Reducer"—a tool that's part ray gun, part calculator—to demonstrate how to simplify fractions to their lowest terms. Children are naturally drawn into the mystery, learning about numerators and denominators through a plot filled with intrigue and a memorable villain, Dr. Brok. The story makes abstract numerical relationships tangible and engaging, turning a fundamental math skill into a thrilling quest.

What sets this educational book apart is its seamless blend of humor and mathematical rigor, presenting fraction reduction not as a chore but as a superpower needed to see through disguises. It's particularly valuable for visual learners and children who respond better to story-based learning than traditional drills, making it an excellent resource for both classroom enrichment and at-home reinforcement. The book successfully demystifies a key elementary math concept by embedding it within a compelling narrative framework. Readers will finish the adventure not only understanding simplified fractions but feeling empowered by their new mathematical detective skills.

Themes

Juvenile Nonfiction

Subjects

Juvenile Nonfiction