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


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Názov Adding and Subtracting Expressions
Popis • 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.
Predmet Matematika
Úroveň ZŠ druhý stupeň
Typ Sprievodné aktivity
Trvanie 60 min
Vrátane odpovedí Nie
Jazyk Angličtina
Kľúčové slová adding expressions, equivalent expressions, expressions, like terms, subtracting expressions
Simulácia Expression Exchange (HTML5)


Autor(i) Amanda McGarry
Kontaktný email amanda.mcgarry@colorado.edu
Škola / Organizácia PhET
Dátum odoslania 10.9.2018
Dátum aktualizácie 10.9.2018