Rational vs. Irrational Numbers Videos - Free Educational Videos for Students in K - 12

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This page provides a list of educational videos related to Rational vs. Irrational Numbers. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Rational vs. Irrational Numbers.


Sums and products of irrational numbers


By Khan Academy

Thinking about whether the sums and products of irrational numbers are rational or irrational.

Introduction to rational and irrational numbers | Algebra I | Khan Academy


By Khan Academy

Learn what rational and irrational numbers are and how to tell them apart.

Sum and product of rational numbers | Rational and irrational numbers | Algebra I | Khan Academy


By Khan Academy

Learn that the sum or the product of two rational numbers is always a rational number.

Integers and rational numbers


By MathPlanetVideos

Write as rational numbers

Relevance: Use of Irrational Numbers


By laneCrease

Discovery Education Video. Video discusses irrational numbers such as the number pi because it has no decimal equivalent. Then it discusses how irrational numbers relate to rational numbers. Video is good quality and good for all students as a review or initial learning of the topic.

Recognizing rational and irrational numbers


By Khan Academy

Learn what rational and irrational numbers are and how to tell them apart.

Ordering rational numbers


By Khan Academy

Ordering rational numbers

Recognizing rational and irrational numbers


By Khan Academy

Given a bunch of numbers, learn how to tell which are rational and which are irrational.

Division of Rational Numbers


By Khan Academy

This video walks through the division of 4-5 rational numbers and includes a word problem.

Right Ratio Of Rest (Pt 3): Rational Numbers


By NASAconnect

In the third segment of the Right Ratio of Rest: Proportional Reasoning Jennifer Pulley explains three types of rational numbers: Fractions Decimals and Percents.

Rational Numbers and Expressions


By Math Problems

This video explains how to express mixed recurring fractions as decimals.

Comparing rational numbers


By Khan Academy

Converting fractions to decimals sometimes requires us to brush up on our long division skills. We'll walk you through it.

Addition and Subtraction of Rational Numbers (Part 1 of 2)


By MathwithMrAlmeida

Addition and Subtraction of Rational Numbers (Part 1 of 2)

7.NS.A.1b / 7.NS.A.1c - Addition and Subtraction of Rational Numbers (Part 1 of 2)


By MathwithMrAlmeida

Watch Mr. Almeida fully explain how to add and subtract rational numbers using vectors and the concept of a number line.

Rational and Irrational Sums


By Sarah Houlihan

This video explains what a rational number is, and what an irrational number is. The video also provides examples of addition between rational and irrational numbers.

Grade 7 Math - Addition & Subtraction of Rational Numbers


By Lumos Learning

Using the Lumos Study Programs, parents and educators can reinforce the classroom learning experience for children and help them succeed at school and on the standardized tests. Lumos books, dvd, eLearning and tutoring are used by leading schools, libraries and thousands of parents to supplement classroom learning and improve student achievement in the standardized tests.

Comparing rational numbers


By Khan Academy

U09_L1_T3_we4 Comparing Rational Numbers