*Math Manipulatives Posts

Abacus Fun: Part 2

Abacus Fun: Part 2

An abacus is so much more than just a “simple device” for counting or adding, with applications that extend into much higher level operations and concepts.

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All About the Abacus: Part One (Plus a DIY Abacus!)

All About the Abacus: Part One (Plus a DIY Abacus!)

An abacus can actually help students learn and practice many mathematical concepts in a very developmentally appropriate way for students in elementary school. Students can practice subitizing, conservation to a number, addition, subtraction, place value, multiplication, division, fractions, and even decimals!

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