## Evaluate and estimate numerical square and cube roots

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.

by CK-12 //basic
Learn how to simplify different forms of radicals.
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by CK-12 //basic
Learn how to simplify expressions that contain radicals.
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## Rationalizing the Denominator - Overview

by CK-12 //basic
Overview
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by CK-12 //basic
Demonstrates how to simplify a radical square root expression
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## Understanding Square Roots

by CK-12 //basic
A lesson on square roots.
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## Radical Expressions with Higher Roots

by CK-12 //basic
Goes over radical expressions with higher roots.
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## Evaluating Expressions with Rational Exponents - Overview

by CK-12 //basic
Overview
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## Applying Properties of Radicals - Overview

by CK-12 //basic
Overview
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## Combining Like Radicals and Roots - Overview

by CK-12 //basic
Overview
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## Evaluating Expressions with Rational Exponents - Example 1

by CK-12 //basic
Rewriting Expressions in Rational Exponent Form Given Radical Form
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## Evaluating Expressions with Rational Exponents - Example 2

by CK-12 //basic
Rewriting Expressions in Radical Form Given Rational Exponent Form
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## Evaluating Expressions with Rational Exponents - Example 3

by CK-12 //basic
Evaluating Expressions With Rational Exponents Using Rational Exponent Form
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## Evaluating Expressions with Rational Exponents - Example 4

by CK-12 //basic
Evaluating Expressions With Rational Exponents Using Radical Form
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## Applying Properties of Radicals - Example 1

by CK-12 //basic
Simplifying Expressions in Radical Form Using the Product Property
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## Applying Properties of Radicals - Example 2

by CK-12 //basic
Simplifying Expressions in Radical Form Using the Quotient Property
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## Applying Properties of Radicals - Example 3

by CK-12 //basic
Writing Radical Expressions in Simplest Form
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## Combining Like Radicals and Roots - Example 1

by CK-12 //basic
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## Combining Like Radicals and Roots - Example 2

by CK-12 //basic
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• Real World Application

## Tsunami

by CK-12 //basic
Find out what causes tsunamis and the extent of destruction and death caused by the 2004 South Asian tsunami.
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