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


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Tittel Adding and Subtracting Expressions
Omtale • 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.
Emne Matematikk
Nivå Ungdomsskule
Type Guided Activity
Tid 60 minutt
Inneheld svar Nei
Språk English
Nøkkelord adding expressions, equivalent expressions, expressions, like terms, subtracting expressions
Simuleringar Expression Exchange (HTML5)


Forfattarar Amanda McGarry
E-post for kontakt amanda.mcgarry@colorado.edu
Skule / Organisasjon PhET
Lasta opp 10.09.18
Oppdatert 10.09.18