hand2mind ETA Four-Pan Algebra Balance: Modeling Integers and Equations Book

hand2mind ETA Four-Pan Algebra Balance Modeling Integers and Equations Book

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YSD515887
UPC:
84885016554
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By gary T. Nelson. This Teacher's resource book is packed with Ideas to teach Integers, additive inverse, and equivalent equations using the four pan Algebra balance. Also shows how to solve equations in one or two variables and systems of equations. Blackline masters are included. 64 pages. Grades 6 and up.
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