6.NS.7: Apply the properties of operations (i.e., identity, inverse, commutative, associative, distributive properties) to create equivalent linear expressions and to justify whether two linear expressions are equivalent when the two expressions name the same number regardless of which value is substituted into them. (E)

Apply the properties of operations (i.e., identity, inverse, commutative, associative, distributive properties) to create equivalent linear expressions and to justify whether two linear expressions are equivalent when the two expressions name the same number regardless of which value is substituted into them. (E)

Example Problems
Simplify the following expression:
Simplify the following expression:
Simplify the following expression:
Khan Academy Resources
Factor with the distributive property (no variables)Create equivalent expressions by factoringFactor with distributive property (variables)Combining like termsEquivalent expressionsDistributive property with variablesIntro to combining like termsCombining like termsCombining like terms exampleDistributive property over additionDistributive property over subtractionEquivalent expressionsDistributive property with variablesFactor with the distributive property
Goblins

1-on-1 AI tutoring aligned to 6.NS.7. Instant help for students, real-time insights for teachers.

Used in classrooms by 100,000+ students at Baltimore County, Plano ISD, Deer Valley USD, KIPP, and districts nationwide.

Free for teachers, forever →