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Illustrative Math-Media4Math Alignment

 

 

Illustrative Math Alignment: Grade 6 Unit 7

Rational Numbers

Lesson 1: Positive and Negative Numbers

Use the following Media4Math resources with this Illustrative Math lesson.

Thumbnail Image Title Body Curriculum Nodes
Video Definition 7--Rationals and Radicals--Extraneous Solution (Spanish Audio) Video Definition 7--Rationals and Radicals--Extraneous Solution (Spanish Audio) Video Definition 7--Rationals and Radicals--Extraneous Solution (Spanish Audio)

This is part of a collection of math video definitions related to the topics of rationals and radicals. Note: The download is an MP4 video.

Rational Functions and Equations
Video Definition 8--Rationals and Radicals--Factoring a Radical Video Definition 8--Rationals and Radicals--Factoring a Radical Video Definition 8--Rationals and Radicals--Factoring a Radical

This is part of a collection of math video definitions related to the topics of rationals and radicals. Note: The download is an MP4 video.

Radical Functions and Equations
Video Definition 8--Rationals and Radicals--Factoring a Radical (Spanish Audio) Video Definition 8--Rationals and Radicals--Factoring a Radical (Spanish Audio) Video Definition 8--Rationals and Radicals--Factoring a Radical (Spanish Audio)

This is part of a collection of math video definitions related to the topics of rationals and radicals. Note: The download is an MP4 video.

Radical Functions and Equations
Video Definition 9--Rationals and Radicals--Fourth Root Video Definition 9--Rationals and Radicals--Fourth Root Video Definition 9--Rationals and Radicals--Fourth Root

This is part of a collection of math video definitions related to the topics of rationals and radicals. Note: The download is an MP4 video.

Radical Expressions
Video Definition 9--Rationals and Radicals--Fourth Root (Spanish Audio) Video Definition 9--Rationals and Radicals--Fourth Root (Spanish Audio) Video Definition 9--Rationals and Radicals--Fourth Root (Spanish Audio)

This is part of a collection of math video definitions related to the topics of rationals and radicals. Note: The download is an MP4 video.

Radical Expressions
Video Transcript: Algebra Applications: Rational Functions Video Transcript: Algebra Applications: Rational Functions Video Transcript: Algebra Applications: Rational Functions

This is the transcript for the video of same title. Video contents: In this episode of Algebra Applications, students explore various scenarios that can be explained through the use of rational functions. Such disparate phenomena as submarines, photography, and the appearance of certain organisms can be explained through rational function models.

Rational Expressions and Rational Functions and Equations
Video Transcript: Algebra Applications: Rational Functions, Segment 1: Submarines Video Transcript: Algebra Applications: Rational Functions, Segment 1: Submarines Video Transcript: Algebra Applications: Rational Functions, Segment 1: Submarines

This is the transcript for the video of same title. Video contents: In spite of their massive size, submarines are precision instruments. A submarine must withstand large amounts of water pressure; otherwise, a serious breach can occur. Rational functions are used to study the relationship between water pressure and volume. Students graph rational functions to study the forces at work with a submarine.

Rational Expressions and Rational Functions and Equations
Video Transcript: Algebra Applications: Rational Functions, Segment 2: Biology Video Transcript: Algebra Applications: Rational Functions, Segment 2: Biology Video Transcript: Algebra Applications: Rational Functions, Segment 2: Biology

This is the transcript for the video of same title. Video contents: All living things take up a certain amount of space, and therefore have volume. They also have a certain amount of surface area. The ratio of surface area to volume, which is a rational function, reveals important information about the organism. Students look at different graphs of these functions for different organisms.

Rational Expressions and Rational Functions and Equations
Video Transcript: Algebra Applications: Rational Functions, Segment 3: Hubble Telescope Video Transcript: Algebra Applications: Rational Functions, Segment 3: Hubble Telescope Video Transcript: Algebra Applications: Rational Functions, Segment 3: Hubble Telescope

This is the transcript for the video of same title. Video contents: The Hubble Telescope has transformed how we view the universe. We learn about the lens formula and how it is used in the construction of telescopes.

This is part of a collection of video transcript from the Algebra Applications video series. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Rational Expressions and Rational Functions and Equations
Video Transcript: Integers: Adding Integers Video Transcript: Integers: Adding Integers Video Transcript: Integers: Adding Integers

This is the transcript that goes with the video segment entitled Video Tutorial: Integers: Adding Integers.

This is part of a collection of video transcripts for the video tutorial series on Integers. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Video Library

To see the complete collection of videos in the Video Library, click on this link.

Numerical Expressions
Video Transcript: Integers: Comparing and Ordering Integers Video Transcript: Integers: Comparing and Ordering Integers Video Transcript: Integers: Comparing and Ordering Integers

This is the transcript that goes with the video segment entitled Video: Integers: Comparing and Ordering Integers.

This is part of a collection of video transcripts for the video tutorial series on Integers. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Numerical Expressions
Video Transcript: Integers: Dividing Integers Video Transcript: Integers: Dividing Integers Video Transcript: Integers: Dividing Integers

This is the transcript that goes with the video segment entitled Video: Integers: Dividing Integers.

This is part of a collection of video transcripts for the video tutorial series on Integers. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Video Library

To see the complete collection of videos in the Video Library, click on this link.

Numerical Expressions
Video Transcript: Integers: Integers and Absolute Value Video Transcript: Integers: Integers and Absolute Value Video Transcript: Integers: Integers and Absolute Value

This is the transcript that goes with the video segment entitled Video: Integers: Integers and Absolute Value.

This is part of a collection of video transcripts for the video tutorial series on Integers. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Numerical Expressions
Video Transcript: Integers: Integers and Exponents Video Transcript: Integers: Integers and Exponents Video Transcript: Integers: Integers and Exponents

This is the transcript that goes with the video segment entitled Video: Integers: Integers and Exponents.

This is part of a collection of video transcripts for the video tutorial series on Integers. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Video Library

To see the complete collection of videos in the Video Library, click on this link.

Numerical Expressions
Video Transcript: Integers: Integers on a Number Line Video Transcript: Integers: Integers on a Number Line Video Transcript: Integers: Integers on a Number Line

Distance Measures on a Number Line

A Brief Review of Number Lines
Numerical Expressions
Video Transcript: Integers: Integers on the Cartesian Coordinate System Video Transcript: Integers: Integers on the Cartesian Coordinate System Video Transcript: Integers: Integers on the Cartesian Coordinate System

This is the transcript that goes with the video segment entitled Video: Integers: Integers on the Cartesian Coordinate System.

This is part of a collection of video transcripts for the video tutorial series on Integers. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Numerical Expressions
Video Transcript: Integers: Multiplying Integers Video Transcript: Integers: Multiplying Integers Video Transcript: Integers: Multiplying Integers

This is the transcript that goes with the video segment entitled Video Transcript: Integers: Multiplying Integers.

This is part of a collection of video transcripts for the video tutorial series on Integers. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Numerical Expressions
Video Transcript: Integers: Numerical Expressions with Integers Video Transcript: Integers: Numerical Expressions with Integers Video Transcript: Integers: Numerical Expressions with Integers

This is the transcript that goes with the video segment entitled Video: Integers: Numerical Expressions with Integers.

This is part of a collection of video transcripts for the video tutorial series on Integers. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Numerical Expressions
Video Transcript: Integers: Subtracting Integers Video Transcript: Integers: Subtracting Integers Video Transcript: Integers: Subtracting Integers

This is the transcript that goes with the video segment entitled Video Tutorial: Integers: Subtracting Integers.

This is part of a collection of video transcripts for the video tutorial series on Integers. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Numerical Expressions
Video Transcript: Integers: Variable Expressions with Integers Video Transcript: Integers: Variable Expressions with Integers Video Transcript: Integers: Variable Expressions with Integers

This is the transcript that goes with the video segment entitled Video Tutorial: Integers: Variable Expressions with Integers.

This is part of a collection of video transcripts for the video tutorial series on Integers. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Numerical Expressions
Video Transcript: Integers: What Are Integers? Video Transcript: Integers: What Are Integers? Video Transcript: Integers: What Are Integers?

This is the transcript that goes with the video segment entitled Video: Integers: What Are Integers?

This is part of a collection of video transcripts for the video tutorial series on Integers. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Video Library

To see the complete collection of videos in the Video Library, click on this link.

Numerical Expressions
Video Transcript: Rational Numbers: Adding Rational Numbers Video Transcript: Rational Numbers: Adding Rational Numbers Video Transcript: Rational Numbers: Adding Rational Numbers

What Are Rational Numbers?

A Brief Review of Integers
Rational Expressions
Video Transcript: Rational Numbers: Comparing and Ordering Rational Numbers Video Transcript: Rational Numbers: Comparing and Ordering Rational Numbers Video Transcript: Rational Numbers: Comparing and Ordering Rational Numbers

This is the transcript that goes with the video segment entitled Video: Rational Numbers: Comparing and Ordering Rational Numbers.

This is part of a collection of video transcripts for the video tutorial series on Rational Numbers. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Rational Expressions
Video Transcript: Rational Numbers: Dividing Rational Numbers Video Transcript: Rational Numbers: Dividing Rational Numbers Video Transcript: Rational Numbers: Dividing Rational Numbers

This is the transcript that goes with the video segment entitled Video: Rational Numbers: Dividing Rational Numbers.

This is part of a collection of video transcripts for the video tutorial series on Rational Numbers. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Rational Expressions
Video Transcript: Rational Numbers: Multiplying Rational Numbers Video Transcript: Rational Numbers: Multiplying Rational Numbers Video Transcript: Rational Numbers: Multiplying Rational Numbers

This is the transcript that goes with the video segment entitled Video: Rational Numbers: Multiplying Rational Numbers.

This is part of a collection of video transcripts for the video tutorial series on Rational Numbers. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Rational Expressions
Video Transcript: Rational Numbers: Numerical Expressions with Rational Numbers Video Transcript: Rational Numbers: Numerical Expressions with Rational Numbers Video Transcript: Rational Numbers: Numerical Expressions with Rational Numbers

This is the transcript that goes with the video segment entitled Video: Rational Numbers: Numerical Expressions with Rational Numbers.

This is part of a collection of video transcripts for the video tutorial series on Rational Numbers. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Rational Expressions
Video Transcript: Rational Numbers: Rational Numbers and Absolute Value Video Transcript: Rational Numbers: Rational Numbers and Absolute Value Video Transcript: Rational Numbers: Rational Numbers and Absolute Value

This is the transcript that goes with the video segment entitled Video Tutorial: Rational Numbers: Rational Numbers and Absolute Value.

This is part of a collection of video transcripts for the video tutorial series on Rational Numbers. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Rational Expressions
Video Transcript: Rational Numbers: Rational Numbers and Exponents Video Transcript: Rational Numbers: Rational Numbers and Exponents Video Transcript: Rational Numbers: Rational Numbers and Exponents

This is the transcript that goes with the video segment entitled Video Tutorial: Rational Numbers: Rational Numbers and Exponents.

This is part of a collection of video transcripts for the video tutorial series on Rational Numbers. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Rational Expressions
Video Transcript: Rational Numbers: Rational Numbers and Irrational Numbers Video Transcript: Rational Numbers: Rational Numbers and Irrational Numbers Video Transcript: Rational Numbers: Rational Numbers and Irrational Numbers

This is the transcript that goes with the video segment entitled Video Tutorial: Rational Numbers: Rational Numbers and Irrational Numbers.

This is part of a collection of video transcripts for the video tutorial series on Rational Numbers. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Rational Expressions
Video Transcript: Rational Numbers: Rational Numbers On a Number Line Video Transcript: Rational Numbers: Rational Numbers On a Number Line Video Transcript: Rational Numbers: Rational Numbers On a Number Line

Distance Measures on a Number Line

A Brief Review of Number Lines
Rational Expressions
Video Transcript: Rational Numbers: Rational Numbers On the Cartesian Coordinate System Video Transcript: Rational Numbers: Rational Numbers On the Cartesian Coordinate System Video Transcript: Rational Numbers: Rational Numbers On the Cartesian Coordinate System

This is the transcript that goes with the video segment entitled Video Tutorial: Rational Numbers: Rational Numbers On the Cartesian Coordinate System.

This is part of a collection of video transcripts for the video tutorial series on Rational Numbers. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Rational Expressions
Video Transcript: Rational Numbers: Subtracting Rational Numbers Video Transcript: Rational Numbers: Subtracting Rational Numbers Video Transcript: Rational Numbers: Subtracting Rational Numbers

This is the transcript that goes with the video segment entitled Video Tutorial: Rational Numbers: Subtracting Rational Numbers.

This is part of a collection of video transcripts for the video tutorial series on Rational Numbers. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Rational Expressions
Video Transcript: Rational Numbers: Variable Expressions with Rational Numbers Video Transcript: Rational Numbers: Variable Expressions with Rational Numbers Video Transcript: Rational Numbers: Variable Expressions with Rational Numbers

This is the transcript that goes with the video segment entitled Video Tutorial: Rational Numbers: Variable Expressions with Rational Numbers.

This is part of a collection of video transcripts for the video tutorial series on Rational Numbers. To see the complete collection of transcripts, click on this link. Note: The download is a PDF file. Video Transcript Library

To see the complete collection of video transcriptsy, click on this link.

Rational Expressions
Video Transcript: Rational Numbers: What Are Rational Numbers? Video Transcript: Rational Numbers: What Are Rational Numbers? Video Transcript: Rational Numbers: What Are Rational Numbers?

What Are Rational Numbers?

A Brief Review of Integers
Rational Expressions
VideoTutorial--IntegersTutorialVideoThumbnail01.jpg Video Tutorial: Integers, Video 1 Video Tutorial: Integers: What Are Integers?

This is part of a series of videos on the topic of Integers. This includes defining integers, modeling integers, integer operations, and integer expressions.

—PRESS PREVIEW TO SEE THE VIDEO TUTORIAL— To see the complete collection of these videos on integers, click on this link.

The following section includes background information on integers (and also rational numbers). Refer to this section as you view the videos, or as review material afterward.

What Are Integers?

In arithmetic you learned that whole numbers include zero and the counting numbers from 1 to infinity.

Numerical Expressions
VideoTutorial--IntegersTutorialVideoThumbnail10.jpg Video Tutorial: Integers, Video 10 Video Tutorial: Integers: Numerical Expressions with Integers

This is part of a series of videos on the topic of Integers. This includes defining integers, modeling integers, integer operations, and integer expressions.

—PRESS PREVIEW TO SEE THE VIDEO TUTORIAL— To see the complete collection of these videos on integers, click on this link.

The following section includes background information on integers (and also rational numbers). Refer to this section as you view the videos, or as review material afterward.

What Are Integers?

In arithmetic you learned that whole numbers include zero and the counting numbers from 1 to infinity.

Numerical Expressions
VideoTutorial--IntegersTutorialVideoThumbnail11.jpg Video Tutorial: Integers, Video 11 Video Tutorial: Integers: Variable Expressions with Integers

This is part of a series of videos on the topic of Integers. This includes defining integers, modeling integers, integer operations, and integer expressions.

—PRESS PREVIEW TO SEE THE VIDEO TUTORIAL— To see the complete collection of these videos on integers, click on this link.

The following section includes background information on integers (and also rational numbers). Refer to this section as you view the videos, or as review material afterward.

What Are Integers?

In arithmetic you learned that whole numbers include zero and the counting numbers from 1 to infinity.

Numerical Expressions
VideoTutorial--IntegersTutorialVideoThumbnail12.jpg Video Tutorial: Integers, Video 12 Video Tutorial: Integers: Integers on the Cartesian Coordinate System

This is part of a series of videos on the topic of Integers. This includes defining integers, modeling integers, integer operations, and integer expressions.

—PRESS PREVIEW TO SEE THE VIDEO TUTORIAL— To see the complete collection of these videos on integers, click on this link.

The following section includes background information on integers (and also rational numbers). Refer to this section as you view the videos, or as review material afterward.

What Are Integers?

In arithmetic you learned that whole numbers include zero and the counting numbers from 1 to infinity.

Numerical Expressions
VideoTutorial--IntegersTutorialVideoThumbnail02.jpg Video Tutorial: Integers, Video 2 Video Tutorial: Integers: Integers on a Number Line

This is part of a series of videos on the topic of Integers. This includes defining integers, modeling integers, integer operations, and integer expressions.

—PRESS PREVIEW TO SEE THE VIDEO TUTORIAL— To see the complete collection of these videos on integers, click on this link.

The following section includes background information on integers (and also rational numbers). Refer to this section as you view the videos, or as review material afterward.

What Are Integers?

In arithmetic you learned that whole numbers include zero and the counting numbers from 1 to infinity.

Numerical Expressions
VideoTutorial--IntegersTutorialVideoThumbnail03.jpg Video Tutorial: Integers, Video 3 Video Tutorial: Integers: Integers and Absolute Value

This is part of a series of videos on the topic of Integers. This includes defining integers, modeling integers, integer operations, and integer expressions.

—PRESS PREVIEW TO SEE THE VIDEO TUTORIAL— To see the complete collection of these videos on integers, click on this link.

The following section includes background information on integers (and also rational numbers). Refer to this section as you view the videos, or as review material afterward.

What Are Integers?

In arithmetic you learned that whole numbers include zero and the counting numbers from 1 to infinity.

Numerical Expressions
VideoTutorial--IntegersTutorialVideoThumbnail04.jpg Video Tutorial: Integers, Video 4 Video Tutorial: Integers: Comparing and Ordering Integers

This is part of a series of videos on the topic of Integers. This includes defining integers, modeling integers, integer operations, and integer expressions.

—PRESS PREVIEW TO SEE THE VIDEO TUTORIAL— To see the complete collection of these videos on integers, click on this link.

The following section includes background information on integers (and also rational numbers). Refer to this section as you view the videos, or as review material afterward.

What Are Integers?

In arithmetic you learned that whole numbers include zero and the counting numbers from 1 to infinity.

Numerical Expressions
VideoTutorial--IntegersTutorialVideoThumbnail05.jpg Video Tutorial: Integers, Video 5 Video Tutorial: Integers: Adding Integers

This is part of a series of videos on the topic of Integers. This includes defining integers, modeling integers, integer operations, and integer expressions.

—PRESS PREVIEW TO SEE THE VIDEO TUTORIAL— To see the complete collection of these videos on integers, click on this link.

The following section includes background information on integers (and also rational numbers). Refer to this section as you view the videos, or as review material afterward.

What Are Integers?

In arithmetic you learned that whole numbers include zero and the counting numbers from 1 to infinity.

Numerical Expressions
VideoTutorial--IntegersTutorialVideoThumbnail06.jpg Video Tutorial: Integers, Video 6 Video Tutorial: Integers: Subtracting Integers

This is part of a series of videos on the topic of Integers. This includes defining integers, modeling integers, integer operations, and integer expressions.

—PRESS PREVIEW TO SEE THE VIDEO TUTORIAL— To see the complete collection of these videos on integers, click on this link.

The following section includes background information on integers (and also rational numbers). Refer to this section as you view the videos, or as review material afterward.

What Are Integers?

In arithmetic you learned that whole numbers include zero and the counting numbers from 1 to infinity.

Numerical Expressions
VideoTutorial--IntegersTutorialVideoThumbnail07.jpg Video Tutorial: Integers, Video 7 Video Tutorial: Integers: Multiplying Integers

This is part of a series of videos on the topic of Integers. This includes defining integers, modeling integers, integer operations, and integer expressions.

—PRESS PREVIEW TO SEE THE VIDEO TUTORIAL— To see the complete collection of these videos on integers, click on this link.

The following section includes background information on integers (and also rational numbers). Refer to this section as you view the videos, or as review material afterward.

What Are Integers?

In arithmetic you learned that whole numbers include zero and the counting numbers from 1 to infinity.

Numerical Expressions
VideoTutorial--IntegersTutorialVideoThumbnail08.jpg Video Tutorial: Integers, Video 8 Video Tutorial: Integers: Dividing Integers

This is part of a series of videos on the topic of Integers. This includes defining integers, modeling integers, integer operations, and integer expressions.

—PRESS PREVIEW TO SEE THE VIDEO TUTORIAL— To see the complete collection of these videos on integers, click on this link.

The following section includes background information on integers (and also rational numbers). Refer to this section as you view the videos, or as review material afterward.

What Are Integers?

In arithmetic you learned that whole numbers include zero and the counting numbers from 1 to infinity.

Numerical Expressions
VideoTutorial--IntegersTutorialVideoThumbnail09.jpg Video Tutorial: Integers, Video 9 Video Tutorial: Integers: Integers and Exponents

This is part of a series of videos on the topic of Integers. This includes defining integers, modeling integers, integer operations, and integer expressions.

—PRESS PREVIEW TO SEE THE VIDEO TUTORIAL— To see the complete collection of these videos on integers, click on this link.

The following section includes background information on integers (and also rational numbers). Refer to this section as you view the videos, or as review material afterward.

What Are Integers?

In arithmetic you learned that whole numbers include zero and the counting numbers from 1 to infinity.

Numerical Expressions
VideoTutorial--RationalNumbersVideoThumbnail01.jpg Video Tutorial: Rational Numbers: Video 1 Video Tutorial: Rational Numbers: What Are Rational Numbers?

This is part of a collection of video tutorials on the topic of Rational Numbers. This includes defining rational numbers, rational number operations, comparing and ordering rational numbers, and applications of rational numbers.

—PRESS PREVIEW TO SEE THE VIDEO TUTORIAL— To see the complete collection of these videos on fractions, click on this link.

The following section includes background information on rational numbers. Refer to this section as you view the videos, or as review material afterward.

Rational Expressions
VideoTutorial--RationalNumbersVideoThumbnail10.jpg Video Tutorial: Rational Numbers: Video 10 Video Tutorial: Rational Numbers: Rational Numbers and Exponents

This is part of a collection of video tutorials on the topic of Rational Numbers. This includes defining rational numbers, rational number operations, comparing and ordering rational numbers, and applications of rational numbers.

—PRESS PREVIEW TO SEE THE VIDEO TUTORIAL— To see the complete collection of these videos on fractions, click on this link.

The following section includes background information on rational numbers. Refer to this section as you view the videos, or as review material afterward.

Rational Expressions
VideoTutorial--RationalNumbersVideoThumbnail11.jpg Video Tutorial: Rational Numbers: Video 11 Video Tutorial: Rational Numbers: Numerical Expressions with Rational Numbers

This is part of a collection of video tutorials on the topic of Rational Numbers. This includes defining rational numbers, rational number operations, comparing and ordering rational numbers, and applications of rational numbers.

—PRESS PREVIEW TO SEE THE VIDEO TUTORIAL— To see the complete collection of these videos on fractions, click on this link.

The following section includes background information on rational numbers. Refer to this section as you view the videos, or as review material afterward.

Rational Expressions
VideoTutorial--RationalNumbersVideoThumbnail12.jpg Video Tutorial: Rational Numbers: Video 12 Video Tutorial: Rational Numbers: Variable Expressions with Rational Numbers

This is part of a collection of video tutorials on the topic of Rational Numbers. This includes defining rational numbers, rational number operations, comparing and ordering rational numbers, and applications of rational numbers.

—PRESS PREVIEW TO SEE THE VIDEO TUTORIAL— To see the complete collection of these videos on fractions, click on this link.

The following section includes background information on rational numbers. Refer to this section as you view the videos, or as review material afterward.

Rational Expressions