Illustrative Math-Media4Math Alignment

 

 

Illustrative Math Alignment: Grade 6 Unit 1

Arithmetic in Base Ten

Lesson 6: Methods for Multiplying Decimals

Use the following Media4Math resources with this Illustrative Math lesson.

Thumbnail Title Description Curriculum Nodes
VIDEO: Brief Review: Applications of Order of Operations VIDEO: Brief Review, Video 18 VIDEO: Brief Review: Applications of Order of Operations

Watch the following video on Order of Operations. (The transcript is included.)

Video Transcript

 

A numerical expression includes numbers and operation symbols, addition, subtraction, multiplication, and division.

Because addition is commutative, adding from left to right, or right to left, gives you the same result.

The expressions 2 + 3 and 3 + 2 give the same result. But this isn't the case with all operations.

Subtraction isn't commutative.

Numerical Expressions
VIDEO: Brief Review: Applications of Order of Operations VIDEO: Brief Review, Video 18 VIDEO: Brief Review: Applications of Order of Operations

Watch the following video on Order of Operations. (The transcript is included.)

Video Transcript

 

A numerical expression includes numbers and operation symbols, addition, subtraction, multiplication, and division.

Because addition is commutative, adding from left to right, or right to left, gives you the same result.

The expressions 2 + 3 and 3 + 2 give the same result. But this isn't the case with all operations.

Subtraction isn't commutative.

Numerical Expressions
VIDEO, Brief Review, Examples of Order of Operations VIDEO: Brief Review, Video 19 VIDEO: Brief Review: Examples of Order of Operations

Watch the following video on Order of Operations. (The transcript is included.)

Video Transcript

 

A numerical expression includes numbers and operation symbols, addition, subtraction, multiplication, and division.

Because addition is commutative, adding from left to right, or right to left, gives you the same result.

The expressions 2 + 3 and 3 + 2 give the same result. But this isn't the case with all operations.

Subtraction isn't commutative.

Numerical Expressions
VIDEO, Brief Review, Examples of Order of Operations VIDEO: Brief Review, Video 19 VIDEO: Brief Review: Examples of Order of Operations

Watch the following video on Order of Operations. (The transcript is included.)

Video Transcript

 

A numerical expression includes numbers and operation symbols, addition, subtraction, multiplication, and division.

Because addition is commutative, adding from left to right, or right to left, gives you the same result.

The expressions 2 + 3 and 3 + 2 give the same result. But this isn't the case with all operations.

Subtraction isn't commutative.

Numerical Expressions
VIDEO, Brief Review, Graphing Integers on a Number Line 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, Graphing Integers on a Number Line 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, Graphing Integers on a Number Line 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: Comparing Integers 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: Comparing Integers 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: Comparing Integers 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: Adding Integers 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: Adding Integers 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: Adding Integers 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, Subtracting Integers 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, Subtracting Integers 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, Subtracting Integers 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: Distance Measures on a Number Line VIDEO: Brief Review, Video 6 VIDEO: Brief Review: Distance Measures on a Number Line

Distance Measures on a Number Line

A Brief Review of Number Lines
Numerical Expressions
VIDEO: Brief Review: Distance Measures on a Number Line VIDEO: Brief Review, Video 6 VIDEO: Brief Review: Distance Measures on a Number Line

Distance Measures on a Number Line

A Brief Review of Number Lines
Numerical Expressions
VIDEO: Brief Review: Distance Measures on a Number Line VIDEO: Brief Review, Video 6 VIDEO: Brief Review: Distance Measures on a Number Line

Distance Measures on a Number Line

A Brief Review of Number Lines
Numerical Expressions
VIDEO: Brief Review: Applications of Integers 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: Applications of Integers 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: Applications of Integers 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: Examples of Adding and Subtracting Integers 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: Examples of Adding and Subtracting Integers 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: Examples of Adding and Subtracting Integers 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: Examples of Adding and Subtracting Integers 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, What Is a Rational Number? 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
VIDEO, Brief Review, What Is a Rational Number? 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
WorksheetThumbnail.jpg Worksheet: Brief Review: Adding Integers Worksheet: Brief Review: Adding Integers (Worksheet)

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Numerical Expressions
WorksheetThumbnail.jpg Worksheet: Brief Review: Adding Integers Worksheet: Brief Review: Adding Integers (Worksheet)

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Numerical Expressions
WorksheetThumbnail.jpg Worksheet: Brief Review: Adding Integers Worksheet: Brief Review: Adding Integers (Worksheet)

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Numerical Expressions
WorksheetThumbnail.jpg Worksheet: Brief Review: Adding Integers Worksheet: Brief Review: Adding Integers (Worksheet)

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Numerical Expressions
WorksheetThumbnail.jpg Worksheet: Brief Review: Adding Integers Worksheet: Brief Review: Adding Integers (Worksheet)

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Numerical Expressions
WorksheetThumbnail.jpg Worksheet: Brief Review: Adding Integers Worksheet: Brief Review: Adding Integers (Worksheet)

This is the worksheet that accompanies a Brief Review lesson.

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Numerical Expressions
WorksheetThumbnail.jpg Worksheet: Brief Review: Adding Integers Worksheet: Brief Review: Adding Integers (Worksheet)

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Numerical Expressions
WorksheetThumbnail.jpg Worksheet: Brief Review: Adding Integers Worksheet: Brief Review: Adding Integers (Worksheet)

This is the worksheet that accompanies a Brief Review lesson.

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Numerical Expressions
WorksheetThumbnail.jpg Worksheet: Brief Review: Adding Integers Worksheet: Brief Review: Adding Integers (Worksheet)

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Numerical Expressions
WorksheetThumbnail.jpg Worksheet: Brief Review: Adding Integers Worksheet: Brief Review: Adding Integers (Worksheet)

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Numerical Expressions
WorksheetThumbnail.jpg Worksheet: Brief Review: Adding Integers Worksheet: Brief Review: Adding Integers (Worksheet)

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Numerical Expressions
WorksheetThumbnail.jpg Worksheet: Brief Review: Adding Integers Worksheet: Brief Review: Adding Integers (Worksheet)

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Numerical Expressions
WorksheetThumbnail.jpg Worksheet: Brief Review: Adding Integers Worksheet: Brief Review: Adding Integers (Worksheet)

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Numerical Expressions
WorksheetThumbnail.jpg Worksheet: Brief Review: Adding Integers Worksheet: Brief Review: Adding Integers (Worksheet)

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Numerical Expressions
WorksheetThumbnail.jpg Worksheet: Brief Review: Adding Integers Worksheet: Brief Review: Adding Integers (Worksheet)

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Numerical Expressions
WorksheetThumbnail.jpg Worksheet: Brief Review: Applications of Integers Worksheet: Brief Review: Applications of Integers (Worksheet)

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Numerical Expressions
WorksheetThumbnail.jpg Worksheet: Brief Review: Applications of Integers Worksheet: Brief Review: Applications of Integers (Worksheet)

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Numerical Expressions
WorksheetThumbnail.jpg Worksheet: Brief Review: Applications of Integers Worksheet: Brief Review: Applications of Integers (Worksheet)

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WorksheetThumbnail.jpg Worksheet: Brief Review: Applications of Integers Worksheet: Brief Review: Applications of Integers (Worksheet)

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Numerical Expressions
WorksheetThumbnail.jpg Worksheet: Brief Review: Applications of Integers Worksheet: Brief Review: Applications of Integers (Worksheet)

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Numerical Expressions
WorksheetThumbnail.jpg Worksheet: Brief Review: Applications of Integers Worksheet: Brief Review: Applications of Integers (Worksheet)

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Numerical Expressions
WorksheetThumbnail.jpg Worksheet: Brief Review: Applications of Integers Worksheet: Brief Review: Applications of Integers (Worksheet)

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Numerical Expressions