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
Beskrivelse • 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 Ungdomsskole
Type Guided Activity
Varighet 60 minutter
Svar inkludert Nei
Språk English
Nøkkelord adding expressions, equivalent expressions, expressions, like terms, subtracting expressions
Simuleringer Veksle utttrykk (HTML5)


Forfattere Amanda McGarry
E-post for kontakt amanda.mcgarry@colorado.edu
Skole / Organisasjon PhET
Lastet opp 10.09.18
Oppdatert 10.09.18