6.EE.B.5
Understand solving an equation or inequality as a process of answering a question: Which values from a specified set, if any, make the equation or inequality true? Use substitution to determine whether a given number in a specified set makes an equation or inequality true.
Example Problems
Evaluate:
where
where
Evaluate:
where
where
Evaluate:
where
where
Khan Academy ResourcesIntro to equationsTesting solutions to equationsTesting solutions to inequalitiesSolve equations from visual modelsIdentify equations from visual models (tape diagrams)Inequalities word problemsIdentify equations from visual models (hanger diagrams)Same thing to both sides of equationsRepresenting a relationship with an equationDividing both sides of an equationTesting solutions to equationsInequalities word problems Testing solutions to inequalities

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