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Illustrative Math-Media4Math Alignment

 

 

Illustrative Math Alignment: Grade 7 Unit 5

Rational Number Arithmetic

Lesson 9: Multiplying Rational Numbers

Use the following Media4Math resources with this Illustrative Math lesson.

Thumbnail Image Title Body Curriculum Topics
Paper-and-Pencil Quiz: Multiplying Integers, Quiz 04, Level 1 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 04, Level 1 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 04, Level 1

This is part of a collection of math quizzes on the topic of multiplying integers. Some quizzes are interactive and some are in PDF format.

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Paper-and-Pencil Quiz: Multiplying Integers, Quiz 04, Level 2 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 04, Level 2 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 04, Level 2

This is part of a collection of math quizzes on the topic of multiplying integers. Some quizzes are interactive and some are in PDF format.

To see the complete quiz collection on this topic, click on this link. Note: The download is the PDF version of the quiz (with answer key).

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Numerical Expressions
Paper-and-Pencil Quiz: Multiplying Integers, Quiz 04, Level 3 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 04, Level 3 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 04, Level 3

This is part of a collection of math quizzes on the topic of multiplying integers. Some quizzes are interactive and some are in PDF format.

To see the complete quiz collection on this topic, click on this link. Note: The download is the PDF version of the quiz (with answer key).

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Numerical Expressions
Paper-and-Pencil Quiz: Multiplying Integers, Quiz 05, Level 1 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 05, Level 1 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 05, Level 1

This is part of a collection of math quizzes on the topic of multiplying integers. Some quizzes are interactive and some are in PDF format.

To see the complete quiz collection on this topic, click on this link. Note: The download is the PDF version of the quiz (with answer key).

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Numerical Expressions
Paper-and-Pencil Quiz: Multiplying Integers, Quiz 05, Level 2 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 05, Level 2 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 05, Level 2

This is part of a collection of math quizzes on the topic of multiplying integers. Some quizzes are interactive and some are in PDF format.

To see the complete quiz collection on this topic, click on this link. Note: The download is the PDF version of the quiz (with answer key).

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Numerical Expressions
Paper-and-Pencil Quiz: Multiplying Integers, Quiz 05, Level 3 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 05, Level 3 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 05, Level 3

This is part of a collection of math quizzes on the topic of multiplying integers. Some quizzes are interactive and some are in PDF format.

To see the complete quiz collection on this topic, click on this link. Note: The download is the PDF version of the quiz (with answer key).

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Numerical Expressions
Paper-and-Pencil Quiz: Multiplying Integers, Quiz 06, Level 1 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 06, Level 1 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 06, Level 1

This is part of a collection of math quizzes on the topic of multiplying integers. Some quizzes are interactive and some are in PDF format.

To see the complete quiz collection on this topic, click on this link. Note: The download is the PDF version of the quiz (with answer key).

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Numerical Expressions
Paper-and-Pencil Quiz: Multiplying Integers, Quiz 06, Level 2 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 06, Level 2 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 06, Level 2

This is part of a collection of math quizzes on the topic of multiplying integers. Some quizzes are interactive and some are in PDF format.

To see the complete quiz collection on this topic, click on this link. Note: The download is the PDF version of the quiz (with answer key).

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Numerical Expressions
Paper-and-Pencil Quiz: Multiplying Integers, Quiz 06, Level 3 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 06, Level 3 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 06, Level 3

This is part of a collection of math quizzes on the topic of multiplying integers. Some quizzes are interactive and some are in PDF format.

To see the complete quiz collection on this topic, click on this link. Note: The download is the PDF version of the quiz (with answer key).

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Numerical Expressions
Paper-and-Pencil Quiz: Multiplying Integers, Quiz 07, Level 1 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 07, Level 1 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 07, Level 1

This is part of a collection of math quizzes on the topic of multiplying integers. Some quizzes are interactive and some are in PDF format.

To see the complete quiz collection on this topic, click on this link. Note: The download is the PDF version of the quiz (with answer key).

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Numerical Expressions
Paper-and-Pencil Quiz: Multiplying Integers, Quiz 07, Level 2 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 07, Level 2 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 07, Level 2

This is part of a collection of math quizzes on the topic of multiplying integers. Some quizzes are interactive and some are in PDF format.

To see the complete quiz collection on this topic, click on this link. Note: The download is the PDF version of the quiz (with answer key).

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Numerical Expressions
Paper-and-Pencil Quiz: Multiplying Integers, Quiz 07, Level 3 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 07, Level 3 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 07, Level 3

This is part of a collection of math quizzes on the topic of multiplying integers. Some quizzes are interactive and some are in PDF format.

To see the complete quiz collection on this topic, click on this link. Note: The download is the PDF version of the quiz (with answer key).

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Numerical Expressions
Paper-and-Pencil Quiz: Multiplying Integers, Quiz 08, Level 1 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 08, Level 1 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 08, Level 1

This is part of a collection of math quizzes on the topic of multiplying integers. Some quizzes are interactive and some are in PDF format.

To see the complete quiz collection on this topic, click on this link. Note: The download is the PDF version of the quiz (with answer key).

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Numerical Expressions
Paper-and-Pencil Quiz: Multiplying Integers, Quiz 08, Level 2 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 08, Level 2 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 08, Level 2

This is part of a collection of math quizzes on the topic of multiplying integers. Some quizzes are interactive and some are in PDF format.

To see the complete quiz collection on this topic, click on this link. Note: The download is the PDF version of the quiz (with answer key).

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Numerical Expressions
Paper-and-Pencil Quiz: Multiplying Integers, Quiz 08, Level 3 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 08, Level 3 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 08, Level 3

This is part of a collection of math quizzes on the topic of multiplying integers. Some quizzes are interactive and some are in PDF format.

To see the complete quiz collection on this topic, click on this link. Note: The download is the PDF version of the quiz (with answer key).

Related Resources

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ary">click on this link.

Numerical Expressions
Paper-and-Pencil Quiz: Multiplying Integers, Quiz 09, Level 1 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 09, Level 1 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 09, Level 1

This is part of a collection of math quizzes on the topic of multiplying integers. Some quizzes are interactive and some are in PDF format.

To see the complete quiz collection on this topic, click on this link. Note: The download is the PDF version of the quiz (with answer key).

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ary">click on this link.

Numerical Expressions
Paper-and-Pencil Quiz: Multiplying Integers, Quiz 09, Level 2 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 09, Level 2 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 09, Level 2

This is part of a collection of math quizzes on the topic of multiplying integers. Some quizzes are interactive and some are in PDF format.

To see the complete quiz collection on this topic, click on this link. Note: The download is the PDF version of the quiz (with answer key).

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Numerical Expressions
Paper-and-Pencil Quiz: Multiplying Integers, Quiz 09, Level 3 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 09, Level 3 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 09, Level 3

This is part of a collection of math quizzes on the topic of multiplying integers. Some quizzes are interactive and some are in PDF format.

To see the complete quiz collection on this topic, click on this link. Note: The download is the PDF version of the quiz (with answer key).

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Numerical Expressions
Paper-and-Pencil Quiz: Multiplying Integers, Quiz 10, Level 1 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 10, Level 1 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 10, Level 1

This is part of a collection of math quizzes on the topic of multiplying integers. Some quizzes are interactive and some are in PDF format.

To see the complete quiz collection on this topic, click on this link. Note: The download is the PDF version of the quiz (with answer key).

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Numerical Expressions
Paper-and-Pencil Quiz: Multiplying Integers, Quiz 10, Level 2 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 10, Level 2 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 10, Level 2

This is part of a collection of math quizzes on the topic of multiplying integers. Some quizzes are interactive and some are in PDF format.

To see the complete quiz collection on this topic, click on this link. Note: The download is the PDF version of the quiz (with answer key).

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Numerical Expressions
Paper-and-Pencil Quiz: Multiplying Integers, Quiz 10, Level 3 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 10, Level 3 Paper-and-Pencil Quiz: Multiplying Integers, Quiz 10, Level 3

This is part of a collection of math quizzes on the topic of multiplying integers. Some quizzes are interactive and some are in PDF format.

To see the complete quiz collection on this topic, click on this link. Note: The download is the PDF version of the quiz (with answer key).

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Numerical Expressions
Quizlet Flash Cards: Multiplying Integers, Set 01 Quizlet Flash Cards: Multiplying Integers, Set 01 Description

Multiply pairs of integers in this 20-flash card set. The integers are in the range -20 to 20.

Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards.

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Numerical Expressions
Quizlet Flash Cards: Multiplying Integers, Set 02 Quizlet Flash Cards: Multiplying Integers, Set 02 Description

Multiply pairs of integers in this 20-flash card set. The integers are in the range -20 to 20.

Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards.

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Numerical Expressions
Quizlet Flash Cards: Multiplying Integers, Set 03 Quizlet Flash Cards: Multiplying Integers, Set 03 Description

Multiply pairs of integers in this 20-flash card set. The integers are in the range -20 to 20.

Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards.

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Numerical Expressions
Quizlet Flash Cards: Multiplying Integers, Set 04 Quizlet Flash Cards: Multiplying Integers, Set 04 Description

Multiply pairs of integers in this 20-flash card set. The integers are in the range -20 to 20.

Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards.

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Numerical Expressions
Quizlet Flash Cards: Multiplying Integers, Set 05 Quizlet Flash Cards: Multiplying Integers, Set 05 Description

Multiply pairs of integers in this 20-flash card set. The integers are in the range -20 to 20.

Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards.

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Numerical Expressions
Quizlet Flash Cards: Multiplying Integers, Set 06 Quizlet Flash Cards: Multiplying Integers, Set 06 Description

Multiply pairs of integers in this 20-flash card set. The integers are in the range -20 to 20.

Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards.

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Numerical Expressions
Quizlet Flash Cards: Multiplying Integers, Set 07 Quizlet Flash Cards: Multiplying Integers, Set 07 Description

Multiply pairs of integers in this 20-flash card set. The integers are in the range -20 to 20.

Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards.

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Numerical Expressions
Quizlet Flash Cards: Multiplying Integers, Set 08 Quizlet Flash Cards: Multiplying Integers, Set 08 Description

Multiply pairs of integers in this 20-flash card set. The integers are in the range -20 to 20.

Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards.

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Numerical Expressions
Quizlet Flash Cards: Multiplying Integers, Set 09 Quizlet Flash Cards: Multiplying Integers, Set 09 Description

Multiply pairs of integers in this 20-flash card set. The integers are in the range -20 to 20.

Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards.

Related Resources

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Numerical Expressions
Quizlet Flash Cards: Multiplying Integers, Set 10 Quizlet Flash Cards: Multiplying Integers, Set 10 Description

Multiply pairs of integers in this 20-flash card set. The integers are in the range -20 to 20.

Note: The download is the teacher's guide for using Media4Math's Quizlet Flash Cards.

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Numerical Expressions
Video Definition 17--Rationals and Radicals--Irrational Number Video Definition 17--Rationals and Radicals--Irrational Number Video Definition 17--Rationals and Radicals--Irrational Number

Topic

Rationals and Radicals

Description

Irrational numbers cannot be expressed as ratios of integers. Examples include pi and √2, demonstrating their importance in representing real-world measurements and non-terminating decimals. Highlights the significance of irrational numbers in advanced mathematics and real-world applications.

Rational Expressions
Video Definition 17--Rationals and Radicals--Irrational Number (Spanish Audio) Video Definition 17--Rationals and Radicals--Irrational Number (Spanish Audio) Video Definition 17--Rationals and Radicals--Irrational Number (Spanish Audio)

Topic

Rationals and Radicals

Description

Irrational numbers cannot be expressed as ratios of integers. Examples include pi and √2, demonstrating their importance in representing real-world measurements and non-terminating decimals. Highlights the significance of irrational numbers in advanced mathematics and real-world applications.

This video includes Spanish audio and can be used with multilingual learners.

Rational Expressions
Video Definition 18--Rationals and Radicals--Irrational Number 2 Video Definition 18--Rationals and Radicals--Irrational Number 2 Video Definition 18--Rationals and Radicals--Irrational Number 2

Topic

Rationals and Radicals

Description

Another definition of irrational numbers emphasizes their non-representability as fractions. Examples include e and √3, reinforcing their role in mathematical constants and transcendental equations. Reinforces the understanding of irrational numbers by presenting additional examples and contexts.

Rational Expressions
Video Definition 18--Rationals and Radicals--Irrational Number 2 (Spanish Audio) Video Definition 18--Rationals and Radicals--Irrational Number 2 (Spanish Audio) Video Definition 18--Rationals and Radicals--Irrational Number 2 (Spanish Audio)

Topic

Rationals and Radicals

Description

Another definition of irrational numbers emphasizes their non-representability as fractions. Examples include e and √3, reinforcing their role in mathematical constants and transcendental equations. Reinforces the understanding of irrational numbers by presenting additional examples and contexts.

This video includes Spanish audio and can be used with multilingual learners.

Rational Expressions
Video Definition 19--Rationals and Radicals--Laws of Rational Exponents Video Definition 19--Rationals and Radicals--Laws of Rational Exponents Video Definition 19--Rationals and Radicals--Laws of Rational Exponents

Topic

Rationals and Radicals

Description

The laws of rational exponents extend the rules of exponents to fractional powers. For instance, 2(1/2) * 2(1/2) = 2(1/2 + 1/2) = 2, demonstrating the connection between exponents and roots. Explains the fundamental laws governing rational exponents, linking them to both roots and powers.

Rational Expressions
Video Definition 19--Rationals and Radicals--Laws of Rational Exponents (Spanish Audio) Video Definition 19--Rationals and Radicals--Laws of Rational Exponents (Spanish Audio) Video Definition 19--Rationals and Radicals--Laws of Rational Exponents (Spanish Audio)

Topic

Rationals and Radicals

Description

The laws of rational exponents extend the rules of exponents to fractional powers. For instance, 2(1/2) * 2(1/2) = 2(1/2 + 1/2) = 2, demonstrating the connection between exponents and roots. Explains the fundamental laws governing rational exponents, linking them to both roots and powers.

Rational Expressions
Video Definition 23--Rationals and Radicals--Partial Fraction Decomposition of a Rational Expression Video Definition 23--Rationals and Radicals--Partial Fraction Decomposition of a Rational Expression Video Definition 23--Rationals and Radicals--Partial Fraction Decomposition of a Rational Expression

Topic

Rationals and Radicals

Rational Expressions
Video Definition 23--Rationals and Radicals--Partial Fraction Decomposition of a Rational Expression (Spanish Audio) Video Definition 23--Rationals and Radicals--Partial Fraction Decomposition of a Rational Expression (Spanish Audio) Video Definition 23--Rationals and Radicals--Partial Fraction Decomposition of a Rational Expression (Spanish Audio)

Topic

Rationals and Radicals

Rational Expressions
Video Definition 34--Rationals and Radicals--Rational Exponent Video Definition 34--Rationals and Radicals--Rational Exponent Video Definition 34--Rationals and Radicals--Rational Exponent

Topic

Rationals and Radicals

Description

A Rational Exponent rewrites radicals without symbols, like √2 as 2(1/2). This demonstrates how radicals are expressed in exponent notation in equations. Connects radicals to exponent notation, providing a versatile way to express roots.

Rational Expressions
Video Definition 34--Rationals and Radicals--Rational Exponent (Spanish Audio) Video Definition 34--Rationals and Radicals--Rational Exponent (Spanish Audio) Video Definition 34--Rationals and Radicals--Rational Exponent (Spanish Audio)

Topic

Rationals and Radicals

Description

A Rational Exponent rewrites radicals without symbols, like √2 as 2(1/2). This demonstrates how radicals are expressed in exponent notation in equations. Connects radicals to exponent notation, providing a versatile way to express roots.

This video includes Spanish audio and can be used with multilingual learners.

Rational Expressions
Video Definition 35--Rationals and Radicals--Rational Expressions Video Definition 35--Rationals and Radicals--Rational Expressions Video Definition 35--Rationals and Radicals--Rational Expressions

Topic

Rationals and Radicals

Description

Rational Expressions are ratios of two polynomials, such as (x + 1) / (x - 1). They demonstrate how polynomials can form fractions with numerical denominators. Demonstrates how polynomials form the basis for more complex fractional expressions.

Rational Expressions
Video Definition 35--Rationals and Radicals--Rational Expressions (Spanish Audio) Video Definition 35--Rationals and Radicals--Rational Expressions (Spanish Audio) Video Definition 35--Rationals and Radicals--Rational Expressions (Spanish Audio)

Topic

Rationals and Radicals

Description

Rational Expressions are ratios of two polynomials, such as (x + 1) / (x - 1). They demonstrate how polynomials can form fractions with numerical denominators. Demonstrates how polynomials form the basis for more complex fractional expressions.

This video includes Spanish audio and can be used with multilingual learners.

Rational Expressions
Video Definition 42--Rationals and Radicals--Simplifying a Rational Expression Video Definition 42--Rationals and Radicals--Simplifying a Rational Expression Video Definition 42--Rationals and Radicals--Simplifying a Rational Expression

Topic

Rationals and Radicals

Rational Expressions
Video Definition 42--Rationals and Radicals--Simplifying a Rational Expression (Spanish Audio) Video Definition 42--Rationals and Radicals--Simplifying a Rational Expression (Spanish Audio) Video Definition 42--Rationals and Radicals--Simplifying a Rational Expression (Spanish Audio)

Topic

Rationals and Radicals

Rational 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: Algebra Nspirations: Rational Functions and Expressions 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. Written and hosted by internationally acclaimed math educator Dr. Monica Neagoy, it goes on to examine similarities and differences among rational functions and numbers. Finally, it takes a look at rational functions graphs and ends with a delightful example merging Euclidean and analytic geometry, thanks to the TI-Nspire technology. Concepts explored: functions, rational expressions, rational functions, asymptotes

Rational Expressions and Rational Functions and Equations