Adding and Subtracting Expressions A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines.


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Izenburua Adding and Subtracting Expressions
Deskribapena • CCSS.Math.Content.7.EE.A.1 Apply properties of operations as strategies to add, subtract, factor, and expand linear expressions with rational coefficients. • CCSS.Math.Content.7.EE.A.2 Understand that rewriting an expression in different forms in a problem context can shed light on the problem and how the quantities in it are related.
Gaia Matematika
Maila Middle School (LH)
Mota Gidatutako jarduera
Iraupena 60 minutes
Erantzunak barne Ez
Hizkuntza Ingelesa
Gako-hitzak adding expressions, equivalent expressions, expressions, like terms, subtracting expressions
Simulazioa(k) Adierazpen-aldaketa (HTML5)


Autorea(k) Amanda McGarry
Kontaktu-posta eletronikoa amanda.mcgarry@colorado.edu
Eskola / Erakundea PhET
Bidaltze-data 9/10/18
Eguneratze-data 9/10/18