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# Inequalities that Describe Patterns

## Substitute values for variables to check inequality solutions

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Inequalities that Describe Patterns

by CK-12 //basic

Learn about inequalities and how to check solutions to inequalities.

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• PLIX

## Number Lines: Freezing Cold Comparison

by CK-12 //basic

Inequalities that Describe Patterns Interactive

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• Video

## Equations and Inequalities

by CK-12 //basic

A lesson on equations and inequalities.

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## Inequalities that Describe Patterns Quiz

by CK-12 //basic

Quiz on Inequalities that Describe Patterns.

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• Flashcards

## Inequalities that Describe Patterns Flashcards

by CK-12 //basic

These flashcards help you study important terms and vocabulary from Inequalities that Describe Patterns.

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