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


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سه‌ردێر Adding and Subtracting Expressions
Description • 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.
Subject بیرکاری
ئاست Middle School
Type Guided Activity
Duration 60 خوله‌ک
Answers Included نا
زوان English
Keywords adding expressions, equivalent expressions, expressions, like terms, subtracting expressions
شێوه‌کاریه‌کان Expression Exchange (HTML5)


نووسه‌ران Amanda McGarry
به ئیمێل پێوه‌ندی بگرن amanda.mcgarry@colorado.edu
قوتابخانه‌/ ڕێکخراو PhET
ناردراو 9/10/18
به‌ڕۆژ بوه‌ 9/10/18