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Square Roots and Irrational Numbers

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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.

Square Roots and Irrational Numbers

by CK-12 //basic

Learn how to find square roots and identify irrational numbers.

4

Square Roots and Irrational Numbers

by CK-12 //at grade

Find the principal square root of numbers and simplify square root problems.

0

Square Roots and Irrational Numbers

Learn how to find square roots and identify irrational numbers.

0

Square Roots and Irrational Numbers (B-1)

by Jessica Williams //basic

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• PLIX

Pythagorean Theorem Tool: Square Roots and Irrational Numbers

by CK-12 //at grade

Nick has realized he can use the Pythagorean Theorem to estimate square roots. He does this by drawing a specific right triangle and measuring its hypotenuse with a ruler. The Pythagorean Theorem states that a right triangle's hypotenuse is the square root of the sum of the squares of the legs of the triangle. Nick wants to estimate 149

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• Video

Evaluating Square Root Expressions - Overview

by CK-12 //basic

Overview

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• Video

Basic Square Root Functions - Overview

by CK-12 //basic

Overview

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• Video

Translating Basic Square Root Functions - Overview

by CK-12 //basic

Overview

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• Video

Solving Problems Involving Square Root Functions - Overview

by CK-12 //basic

Overview

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• Video

Square Roots: A Sample Application

by CK-12 //at grade

This video demonstrates a sample use of square roots.

1
• Video

Evaluating Square Root Expressions - Example 1

by CK-12 //basic

Evaluating Square Root Expressions Given One Variable Value

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• Video

Square Roots: An Explanation of the Concept

by CK-12 //at grade

This video provides an explanation of the concept of square roots.

0
• Video

Basic Square Root Functions - Example 2

by CK-12 //basic

Graphing y = aâx Functions

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• Video

Basic Square Root Functions - Example 1

by CK-12 //basic

Identifying the Domain and Range of y = a√x^( )Functions

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• Video

Translating Basic Square Root Functions - Example 2

by CK-12 //basic

Graphing y = √(x - h)^( )Functions

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• Video

Translating Basic Square Root Functions - Example 3

by CK-12 //basic

Graphing y = √(x - h)^( )+ k Functions

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Square Roots and Irrational Numbers Quiz

by CK-12 //at grade

Quiz for Square Roots and Irrational Numbers.

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• Practice

Square Roots and Irrational Numbers Practice

by CK-12 //at grade

Practice Square Roots and Irrational Numbers questions

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• Critical Thinking

Square Roots and Irrational Numbers Discussion Questions

by CK-12 //at grade

A list of student-submitted discussion questions for Square Roots and Irrational Numbers.

0
• Pre and Post Read

Square Roots and Irrational Numbers Pre and Post Read

by CK-12 //at grade

To encourage students to generate questions, activate their prior knowledge, and collect information to answer their own questions using a Question and Answer Table.

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• Pre and Post Read

Square Roots and Irrational Numbers KWL Chart

by CK-12 //at grade

With the KWL chart, reflect on your prior knowledge, ask questions that you are curious about,and come up with answers from the reading.

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• Real World Application

Baseball Diamonds

by CK-12 //at grade

Students will apply their understanding of square roots to compare the sizes of little league and professional baseball diamonds.

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• Study Guide

Basics of Real Numbers Study Guide

by CK-12 //at grade

This study guide reviews the different types of rational numbers and some of their properties: rational number, integer, natural number, whole number, non-integer, fraction, and irrational number. It also looks at symbols used in algebra and sets.

2
• Study Guide

Irrational Numbers and Radicals Study Guide

by CK-12 //at grade

This study guide looks at square and cube roots, radical expressions, rationalization, solving radical equations, and graphing radical functions and equations.

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How to Calculate a Square Root without a Calculator

by CK-12 //at grade

Calculate square roots without a calculator. Sounds impossible? Learn more here.

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Square Roots

by CK-12 //at grade

Provides several tools to help you learn how to find a square without a calculator.

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• Flashcards

Square Roots and Irrational Numbers Flashcards

by CK-12 //basic

These flashcards help you study important terms and vocabulary from Square Roots and Irrational Numbers.

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