Use the following Media4Math resources with this Illustrative Math lesson.
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Video Tutorial: Rational Numbers: Video 13 | Video Tutorial: Rational Numbers: Rational Numbers on the Cartesian Coordinate System
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 | |
Video Tutorial: Rational Numbers: Video 2 | Video Tutorial: Rational Numbers: Rational Numbers and Irrational 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 | |
Video Tutorial: Rational Numbers: Video 3 | Video Tutorial: Rational Numbers: Rational Numbers on a Number Line
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 | |
Video Tutorial: Rational Numbers: Video 4 | Video Tutorial: Rational Numbers: Rational Numbers and Absolute Value
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 | |
Video Tutorial: Rational Numbers: Video 5 | Video Tutorial: Rational Numbers: Comparing and Ordering 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 | |
Video Tutorial: Rational Numbers: Video 6 | Video Tutorial: Rational Numbers: Adding 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 | |
Video Tutorial: Rational Numbers: Video 7 | Video Tutorial: Rational Numbers: Subtracting 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 | |
Video Tutorial: Rational Numbers: Video 8 | Video Tutorial: Rational Numbers: Multiplying 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 | |
Video Tutorial: Rational Numbers: Video 9 | Video Tutorial: Rational Numbers: Dividing 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 | |
VIDEO: Brief Review, Video 1 | VIDEO: Brief Review: Integers
Watch this video about integers. (The transcript is included.) Video Transcript
Integers make up a number system that is very useful for certain types of quantities. In this video we will explore what integers are in the context of real-world situations where it makes sense to use integers for counting and measurement. Let’s start with an example. There are two mounds of dirt and one hole in the ground at a construction site. What types of numbers can be used to count the mounds and the holes? |
Numerical Expressions | |
VIDEO: Brief Review, Video 11 | VIDEO: Brief Review: Multiplying Rational Numbers
Watch this video about rational numbers. (The transcript is included.) Video Transcript
In your study of integers you saw that dividing integers sometimes resulted in a non-integer quotient. In this video we look at a class of numbers called rational numbers, which also includes the integers. Let’s start with an example. |
Numerical Expressions | |
VIDEO: Brief Review, Video 13 | VIDEO: Brief Review: Applications of Rational Numbers
Watch this video about rational numbers. (The transcript is included.) Video Transcript
In your study of integers you saw that dividing integers sometimes resulted in a non-integer quotient. In this video we look at a class of numbers called rational numbers, which also includes the integers. Let’s start with an example. |
Numerical Expressions | |
VIDEO: Brief Review, Video 2 | VIDEO: Brief Review: Graphing Integers on a Number Line
Watch this video about integers. (The transcript is included.) Video Transcript
Integers make up a number system that is very useful for certain types of quantities. In this video we will explore what integers are in the context of real-world situations where it makes sense to use integers for counting and measurement. Let’s start with an example. |
Numerical Expressions | |
VIDEO: Brief Review, Video 3 | VIDEO: Brief Review: Comparing Integers
Watch this video about integers. (The transcript is included.) Video Transcript
Integers make up a number system that is very useful for certain types of quantities. In this video we will explore what integers are in the context of real-world situations where it makes sense to use integers for counting and measurement. Let’s start with an example. There are two mounds of dirt and one hole in the ground at a construction site. What types of numbers can be used to count the mounds and the holes? |
Numerical Expressions | |
VIDEO: Brief Review, Video 4 | VIDEO: Brief Review: Adding Integers
Watch this video about integers. (The transcript is included.) Video Transcript
Integers make up a number system that is very useful for certain types of quantities. In this video we will explore what integers are in the context of real-world situations where it makes sense to use integers for counting and measurement. Let’s start with an example. There are two mounds of dirt and one hole in the ground at a construction site. What types of numbers can be used to count the mounds and the holes? |
Numerical Expressions | |
VIDEO: Brief Review, Video 5 | VIDEO: Brief Review: Subtracting Integers
Watch this video about integers. (The transcript is included.) Video Transcript
Integers make up a number system that is very useful for certain types of quantities. In this video we will explore what integers are in the context of real-world situations where it makes sense to use integers for counting and measurement. Let’s start with an example. |
Numerical Expressions | |
VIDEO: Brief Review, Video 6 | VIDEO: Brief Review: Distance Measures on a Number Line
Distance Measures on a Number LineA Brief Review of Number Lines |
Numerical Expressions | |
VIDEO: Brief Review, Video 7 | VIDEO: Brief Review: Applications of Integers
Watch this video about integers. (The transcript is included.) Video Transcript
Integers make up a number system that is very useful for certain types of quantities. In this video we will explore what integers are in the context of real-world situations where it makes sense to use integers for counting and measurement. Let’s start with an example. |
Numerical Expressions | |
VIDEO: Brief Review, Video 8 | VIDEO: Brief Review: Examples of Adding and Subtracting Integers
Watch this video about integers. (The transcript is included.) Video Transcript
Integers make up a number system that is very useful for certain types of quantities. In this video we will explore what integers are in the context of real-world situations where it makes sense to use integers for counting and measurement. Let’s start with an example. |
Numerical Expressions | |
VIDEO: Brief Review, Video 9 | VIDEO: Brief Review: What Is a Rational Number?
Watch this video about rational numbers. (The transcript is included.) Video Transcript
In your study of integers you saw that dividing integers sometimes resulted in a non-integer quotient. In this video we look at a class of numbers called rational numbers, which also includes the integers. Let’s start with an example. |
Numerical Expressions | |
Worksheet: Brief Review: Adding Integers | Worksheet: Brief Review: Adding Integers (Worksheet)
This is the worksheet that accompanies a Brief Review lesson. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file.Related ResourcesTo see additional resources on this topic, click on the Related Resources tab.Worksheet LibraryTo see the complete collection of Worksheets, click on this link. |
Numerical Expressions | |
Worksheet: Brief Review: Applications of Integers | Worksheet: Brief Review: Applications of Integers (Worksheet)
This is the worksheet that accompanies a Brief Review lesson. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file.Related ResourcesTo see additional resources on this topic, click on the Related Resources tab.Worksheet LibraryTo see the complete collection of Worksheets, click on this link. |
Numerical Expressions | |
Worksheet: Brief Review: Comparing Integers | Worksheet: Brief Review: Comparing Integers (Worksheet)
This is the worksheet that accompanies a Brief Review lesson. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file.Related ResourcesTo see additional resources on this topic, click on the Related Resources tab.Worksheet LibraryTo see the complete collection of Worksheets, click on this link. |
Numerical Expressions | |
Worksheet: Brief Review: Distance Measures on a Number Line | Worksheet: Brief Review: Distance Measures on a Number Line (Worksheet)
Distance Measures on a Number LineA Brief Review of Number Lines |
Numerical Expressions | |
Worksheet: Brief Review: Graphing Integers on a Number Line | Worksheet: Brief Review: Graphing Integers on a Number Line (Worksheet)
Distance Measures on a Number LineA Brief Review of Number Lines |
Numerical Expressions | |
Worksheet: Brief Review: Integers | Worksheet: Brief Review: Integers (Worksheet)
This is the worksheet that accompanies a Brief Review lesson. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file.Related ResourcesTo see additional resources on this topic, click on the Related Resources tab.Worksheet LibraryTo see the complete collection of Worksheets, click on this link. |
Numerical Expressions | |
Worksheet: Brief Review: Subtracting Integers | Worksheet: Brief Review: Subtracting Integers (Worksheet)
This is the worksheet that accompanies a Brief Review lesson. To see the complete worksheet collection on this topic, click on this link. Note: The download is a PDF file.Related ResourcesTo see additional resources on this topic, click on the Related Resources tab.Worksheet LibraryTo see the complete collection of Worksheets, click on this link. |
Numerical Expressions |