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


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Otsikko Algebraic Expressions
Kuvaus This activity addresses the following CCSS in a 2-day activity: • 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. It aligns with GoMath Lesson 6.1 for grade 7.
Aihe Matematiikka
Taso Yläkoulu
Tyyppi Guided Activity
Kesto 120 minuuttia
Vastaukset mukana Ei
Kieli Englanti
Avainsanat adding expressions, distribution, factoring expressions
Simulaatiot Pinta-ala ja algebra (HTML5), Lausekkeen vaihto (HTML5)


Tekijät Amanda McGarry
Sähköpostiosoite amanda.mcgarry@colorado.edu
Koulu / organisaatio PhET
Lähetetty 7.9.2018
Päivitetty 10.9.2018