Our publication, called 'The Abacus'

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... focuses on the needs of the elementary mathematics teacher. It is published four times a year as part of the Ontario Mathematics Gazette (known as 'The Gazette'). You can view samples of articles from previous issues by clicking here ...

Current Issue: Volume 59 # 3 - March 2021
Abacus Table of Contents

Abacus Activities Abacus Editor Greetings / Mary Lou Kestell and Kathy Kubota-Zarivnij RESEARCH SUMMARY - Fractions and Equivalence LINKS TO MANIPULATIVES -Paper Folding LET’S DO MATH: Pancake Problem (with bansho plan) LINKS TO LITERATURE- The Lion’s Share - A Tale of Halving Cake and Eating It, Too LET’S DO MATH: Garden Problem LET’S DO MATH: Fun Fair Crispy Quads Problem NEXT STEPS FOR YOUR PROFESSIONAL LEARNING - Application to Your Classroom - Suggested Readings

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