Curated Video
Exploring Rational Exponents and Nth Roots
This lesson will provide instruction to find nth roots and evaluate expressions with rational exponents. I will deomonstrate and explain how to rewrite fractional exponents in radical from as well as how to rewrite radical form to...
Brian McLogan
Classifying real numbers
👉 Learn how to classify numbers. We will classify numbers as real, imaginary, rational, and irrational.
Let's Tute
Real Numbers: Introduction
This video discusses the concept of real numbers and how they can be represented on a number line. It covers whole numbers, integers, prime and composite numbers, rational and irrational numbers, and how they all form the set of real...
Brian McLogan
Irrational numbers introduction
👉 Learn how to classify numbers. We will classify numbers as real, imaginary, rational, and irrational.
Let's Tute
Irrational Numbers and Proof That Root Of 2 is Irrational
In this video of Algebra Real Numbers you will learn about Irrational numbers and how to proof that root of 2 is rational
Brian McLogan
How to classify real numbers between rational and irrational numbers
👉 Learn how to classify numbers. We will classify numbers as real, imaginary, rational, and irrational.
Professor Dave Explains
What are the Types of Numbers? Real vs. Imaginary, Rational vs. Irrational
An overview of the types of numbers.
Brian McLogan
Classifying real numbers
👉 Learn how to classify numbers. We will classify numbers as real, imaginary, rational, and irrational.
Curated Video
Understanding Rational and Irrational Numbers: Converting, Ordering, and Simplifying
This video teaches the concept of rational numbers, including classification into sets like integers and whole numbers, conversion between fractions and decimals, and ordering on a number line. It also covers irrational numbers,...
Zach Star
The History of Mathematics and Its Applications
The History of Mathematics and Its Applications
Curated Video
Understanding Number Systems: A Venn Diagram Approach
In this lesson, students will learn about different number systems and how they relate to each other using a Venn diagram. They will explore the natural numbers, integers, rational numbers, and irrational numbers, and understand that...
Let's Tute
Real Numbers Introduction
In this video of Algebra, Real Numbers System and its Properties of Class 10 Mathematics is about Integers, Whole Numbers, Prime Numbers, composite Numbers, Rational Numbers, Irrational Numbers, etc.
Mazz Media
Rational Numbers
Using real world examples that students can relate to, this program defines and explains rational numbers and how they are used. Students will come to understand the difference between rational and irrational numbers and that rational...
Khan Academy
Square Roots And Real Numbers, Pre-Algebra
Sal works through several problems involving rational and irrational numbers and shows how to find the difference. This video is a good stepping stone for those preparing to take on more challenging algebra work.
Corbett Maths
Rational and Irrational Numbers
It's only rational to learn about number classifications. Individuals watch a short video that gives the definition of rational and irrational numbers. They watch as the narrator classifies different numbers as rational or irrational,...
Mathispower4u
Identifying Sets of Real Numbers
Some numbers just want to be whole. Viewers of a short YouTube video learn how to classify real numbers as rational/irrational numbers, integers, whole numbers, and natural numbers. They see how graphic organizers can help visualize...
Numberphile
Transcendental Numbers
Here is a resource that transcends expectations. Scholars watch a video in the Numberphile "Pi" playlist to learn about transcendental numbers. The video uses a game to explain how to classify numbers as either algebraic or transcendental.
TED-Ed
A Brief History of Banned Numbers
What numbers should not be shared? Numbers thoughout history have been banned for one reason or another. The resource provides details of illegal numbers and compares them to the written and spoken word. Discussion brings the idea of...
TED-Ed
Making Sense of Irrational Numbers
Non-terminating. Non-recurring decimal. Irrational numbers. Proof by Contradiction? Root 2, 3, 5, 6, 7, 8. Don't be afraid to explore the impossible and check out this short video that offers a rational explanation of irrational...
Curated OER
What's an Irrational Number?
This video defines rational numbers. Through the definition and examples, learners should comprehend that irrational numbers are numbers that cannot become simple fractions. The video uses examples of very common irrational numbers, such...
Curated OER
How Do You Find the Volume of a Sphere?
The formula for the volume of a sphere is - volume equals four thirds pi times the radius cubed. That's a mouth-full. But if you are given the radius value of the sphere, all you have to do is plug it in and do the arithmetic. Just...
Curated OER
How Do You Find the Area of a Sector of a Circle?
How do you find the area of a sector of a circle? Use the formula of course. Then all you have to do is plug in the given values and do the math. Make sure you are following the rules of order of operation. The instructor will walk you...
Mathispower4u
Determine Rational or Irrational Numbers (Square Roots and Decimals Only)
Rational or irrational ... it can only be one or the other. Viewers of a YouTube video learn how to distinguish between rational and irrational numbers. In particular, the video focuses on numbers written as square roots and as decimals.
Numberphile
Mile of Pi
What is the millionth digit of pi? (Answer: 1.) Scholars watch a video in the Numberphile Pi series that shows the unfurling of a mile-long banner with a million digits of pi along a runway. The narrator describes some interesting...