## NY-7.NS.2a: Understand that multiplication is extended from fractions to rational numbers by requiring that operations continue to satisfy the properties of operations, particularly the distributive property, leading to products such as (–1)(–1) = 1 and the rules for multiplying signed numbers. interpret products of rational numbers by describing real-world contexts.

There are 44 resources.
Title Description Thumbnail Image Curriculum Topics

## Closed Captioned Video: Rational Numbers: Adding Rational Numbers

### Closed Captioned Video: 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.

Rational Expressions

## Closed Captioned Video: Rational Numbers: Comparing and Ordering Rational Numbers

### Closed Captioned Video: 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.

Rational Expressions

## Closed Captioned Video: Rational Numbers: Dividing Rational Numbers

### Closed Captioned Video: 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.

Rational Expressions

## Closed Captioned Video: Rational Numbers: Multiplying Rational Numbers

### Closed Captioned Video: 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.

Rational Expressions

## Closed Captioned Video: Rational Numbers: Numerical Expressions with Rational Numbers

### Closed Captioned Video: 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.

Rational Expressions

## Closed Captioned Video: Rational Numbers: Rational Numbers and Absolute Value

### Closed Captioned Video: 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.

Rational Expressions

## Closed Captioned Video: Rational Numbers: Rational Numbers and Exponents

### Closed Captioned Video: 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.

Rational Expressions

## Closed Captioned Video: Rational Numbers: Rational Numbers and Irrational Numbers

### Closed Captioned Video: 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.

Rational Expressions

## Closed Captioned Video: Rational Numbers: Rational Numbers on a Number Line

### Closed Captioned Video: 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.

Rational Expressions

## Closed Captioned Video: Rational Numbers: Rational Numbers on the Cartesian Coordinate System

### Closed Captioned Video: 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.

Rational Expressions

## Closed Captioned Video: Rational Numbers: Subtracting Rational Numbers

### Closed Captioned Video: 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.

Rational Expressions

## Closed Captioned Video: Rational Numbers: Variable Expressions with Rational Numbers

### Closed Captioned Video: 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.

Rational Expressions

## Closed Captioned Video: Rational Numbers: What Are Rational Numbers?

### Closed Captioned Video: 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.

Rational Expressions

## Video Transcript: Rational Numbers: Adding Rational Numbers

### Video Transcript: Rational Numbers: Adding Rational Numbers

Rational Expressions

## 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.

Rational Expressions

## 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.

Rational Expressions

## 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.

Rational Expressions

## 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.

Rational Expressions

## 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.

Rational Expressions

## 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.

Rational Expressions

## 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.

Rational Expressions

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

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

Rational Expressions

## 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.

Rational Expressions

## 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.

Rational Expressions

## 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.

Rational Expressions