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Q&A #16511


Modeling Subtraction of Integers using Red and Yellow Counters

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Description:  How to model addition and subtraction of integers with manipulatives.
Level:  Middle School (6-8)
Math topic:  Algebra, Addition, Subtraction, Negative Numbers
Ed. topic:  Teaching Issues/Strategies

Original Question/Response
14 Jan 06   Modeling Subtraction of Integers using Red and Yellow Counters by Mimi
14 Jan 06   Re: Modeling Subtraction of Integers using Red and Yellow Counters by Jeanne
15 Jan 06   Re: Modeling Subtraction of Integers using Red and Yellow Counters by Gail

Public Discussion
23 Jan 09   How do we model the cube of -9 less the square of -8 by Virgie Esteves

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