## NY-7.NS.3: Solve real-world and mathematical problems involving the four operations with rational numbers.

There are 45 resources.
Title Description Thumbnail Image Curriculum Topics

## Math Video Collection: Texas Instruments Tutorial Videos

Overview This colleThis collection aggregates all the math videos and resources in this series: Texas Instruments Tutorial Videos. There are a total of 266 resources. Rational Expressions, Sequences, Series, Polynomial Functions and Equations, Graphs of Quadratic Functions, Quadratic Equations and Functions, Solving Systems of Equations, Trig Expressions and Identities, Probability, Geometric Constructions with Triangles, Composite Functions, Geometric Constructions with Angles and Planes, Distance Formula, Data Analysis, Slope, Special Functions, Trigonometric Functions, Graphs of Exponential and Logarithmic Functions, Radical Functions and Equations, Rational Functions and Equations, Slope-Intercept Form, Coordinate Systems, Graphs of Linear Functions, Inequalities, Matrix Operations and Midpoint Formula

## Math Video Collection: Video Tutorials Series: Rational Numbers

This collection aggregates all the math videos and resources in this series: Video Tutorials Series: Rational Numbers. There are a total of 39 resources. Rational Expressions

## Math Video Collection: Algebra Applications Video Series: Rational Functions

This collection aggregates all the math videos and resources in this series: Algebra Applications Video Series: Rational Functions. There are a total of 23 resources. Rational Expressions and Rational Functions and Equations

## VIDEO: Algebra Applications: Rational Functions

VIDEO: Algebra Applications: Rational Functions

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

## Closed Captioned Video: Algebra Applications: Rational Functions

Closed Captioned Video: Algebra Applications: Rational Functions

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

## Closed Captioned Video: Algebra Applications: Rational Functions, 1

Closed Captioned Video: Algebra Applications: Rational Functions, Segment 1: Submarines

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.

Rational Expressions and Rational Functions and Equations

## Closed Captioned Video: Algebra Applications: Rational Functions, 2

Closed Captioned Video: Algebra Applications: Rational Functions, Segment 2: Biology

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.

Rational Expressions and Rational Functions and Equations

## Closed Captioned Video: Algebra Applications: Rational Functions, 3

Closed Captioned Video: Algebra Applications: Rational Functions, Segment 3: Hubble Telescope

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.

Rational Expressions and Rational Functions and Equations

## Closed Captioned Video: Algebra Nspirations: Rational Functions

Closed Captioned Video: Algebra Nspirations: Rational Functions and Expressions

After briefly reviewing the concept of inverse variation, this video explores Boyle’s law, a real world example of an inversely proportional relationship between pressure and volume of a gas. Written and hosted by internationally acclaimed math educator Dr.

Rational Expressions and Rational Functions and Equations

## Closed Captioned Video: Algebra Nspirations: Rational Functions, 1

Closed Captioned Video: Algebra Nspirations: Rational Functions and Expressions, Segment 1

In this Investigation we look at an application of rational functions: Boyle's Law. This video is Segment 1 of a 4 segment series related to Algebra Nspirations: Rational Functions and Expressions. Segments 1 and 2 are grouped together.

Rational Expressions and Rational Functions and Equations

## Closed Captioned Video: Algebra Nspirations: Rational Functions, 3

Closed Captioned Video: Algebra Nspirations: Rational Functions and Expressions, Segment 3

In this Investigation we look at graphs of rational functions. This video is Segment 3 of a 4 segment series related to Algebra Nspirations: Rational Functions and Expressions. Segments 3 and 4 are grouped together.

Rational Expressions and Rational Functions and Equations

## Closed Captioned Video: Exp Rational Functions

Closed Captioned Video: Exp Rational Functions

In this TI Nspire tutorial, the Graph window is used to create a slider-based graph of a rational function. This video supports the TI-Nspire Clickpad and Touchpad. This Mini-Tutorial Video includes a worksheet. .

Rational Functions and Equations

## 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

## INSTRUCTIONAL RESOURCE: Tutorial: Adding and Subtracting Rational Numbers

INSTRUCTIONAL RESOURCE: Tutorial: Adding and Subtracting Rational Numbers

In this Slide Show, learn how to add and subtract rational numbers. Includes links to several Media4Math videos and a math game.

Rational Expressions and Rational Functions and Equations

## MATH EXAMPLES--Teacher's Guide: Graphs of Rational Functions

MATH EXAMPLES--Teacher's Guide: Graphs of Rational Functions

This Teacher's Guide provides an overview of the 28 worked-out examples that show how to graph Rational Functions.

Rational Functions and Equations

## 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.

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

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 Expressions and Rational Functions and Equations

## 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.

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

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.

Rational Expressions and Rational Functions and Equations

## Video Transcript: Algebra Nspirations: Rational Functions and Expressions

Video Transcript: Algebra Nspirations: Rational Functions and Expressions

This is the transcript for the video of same title. Video contents: After briefly reviewing the concept of inverse variation, this video explores Boyle??s law, a real world example of an inversely proportional relationship between pressure and volume of a gas.

Rational Expressions and Rational Functions and Equations

## Video Transcript: Algebra Nspirations: Rational Functions and Expressions, 1

Video Transcript: Algebra Nspirations: Rational Functions and Expressions, Part 1

This is the transcript for the video of same title. Video contents: In this Investigation we look at an application of rational functions: Boyle's Law.

Rational Expressions and Rational Functions and Equations

## Video Transcript: Algebra Nspirations: Rational Functions and Expressions, 2

Video Transcript: Algebra Nspirations: Rational Functions and Expressions, Part 2

This is the transcript for the video of same title. Video contents: In this Investigation we look at graphs of rational functions.

Rational Expressions and Rational Functions and Equations