Instructional Video3:01
Curated Video

Zeros in Numbers

K - 12th
Understand placeholders and leading zeros.
Instructional Video1:29
Brian McLogan

Whole numbers introduction

12th - Higher Ed
👉 Learn how to classify numbers. We will classify numbers as real, imaginary, rational, and irrational.
Instructional Video7:34
Why U

Algebra 04 - Complement and Relative Complement

12th - Higher Ed
The complement of a set is the collection of all elements which are not members of that set. Although this operation appears to be straightforward, the way we define "all elements" can significantly change the results.
Instructional Video2:15
Curated Video

Comparing Whole Numbers in Words

K - 12th
Compare two multi-digit whole numbers in base-ten numerals.
Instructional Video2:11
Curated Video

Comparing Whole Numbers in Base-Ten Numerals

K - 12th
Compare two multi-digit whole numbers in base-ten numerals.
Instructional Video13:35
msvgo

Permutations: Distinct Objects

K - 12th
It explains how to find the permutation of n objects taken at a time when all objects are distinct in both cases where repetition is allowed and repetition not allowed.
Instructional Video5:31
Let's Tute

Some Stupid Math Mistakes: Refreshing Our Knowledge on Real Numbers

9th - Higher Ed
The video is a brief lesson on real numbers, including counting numbers, whole numbers, integers, rational and irrational numbers. The teacher provides examples and challenges the viewer with simple questions.
Instructional Video8:28
Professor Dave Explains

What are the Types of Numbers? Real vs. Imaginary, Rational vs. Irrational

12th - Higher Ed
An overview of the types of numbers.
Instructional Video3:05
Curated Video

Comparing Whole Numbers in Base-Ten Numerals (Example)

3rd - 5th
Compare two multi-digit whole numbers in base-ten numerals.
Instructional Video10:39
Professor Dave Explains

Sequences, Factorials, and Summation Notation

12th - Higher Ed
An introduction to sequences, factorials, and summation notation.
Instructional Video9:58
Let's Tute

Origin History - Numbers

9th - Higher Ed
Lets know some interesting facts on the history and origin of numbers . Get answers to all the questions about numbers - History & origins of Numbers - Types of Numbers - Uses of Numbers
Instructional Video6:35
Curated Video

Understanding Number Systems: A Venn Diagram Approach

K - 5th
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...
Instructional Video5:50
Professor Dave Explains

Set Theory: Types of Sets, Unions and Intersections

12th - Higher Ed
An introduction to set theory.
Instructional Video11:01
Why U

Pre-Algebra 04 - Whole Numbers, Integers, and the Number Line

12th - Higher Ed
Number systems evolved from the natural "counting" numbers, to whole numbers (with the addition of zero), to integers (with the addition of negative numbers), and beyond. These number systems are easily understood using the number line.
Instructional Video6:50
Mathispower4u

Identifying Sets of Real Numbers

8th - 11th
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...
Instructional Video8:05
PBS

A Hierarchy of Infinities

10th - Higher Ed
What's larger than infinity? Infinity plus one! Scholars learn about the different levels of infinity in the video that uses bijections as a way to show infinite sets as being the same size. They also and see that the  set of real...
Instructional Video4:48
Curated OER

What are Natural and Whole Numbers?

6th - 9th
The natural numbers begin at 1, 2,3 ... and go to infinity. The whole numbers begin at 0, 1, 2,3 É and go to infinity. So the only difference between natural numbers and whole numbers is zero.
Instructional Video8:55
Virtual Nerd

What is Place Value for Whole Numbers?

4th - 6th Standards
Whole numbers are the natural numbers including zero. The instructor illustrates and explains place value. She draws a place value chart and then defines each term and what the numbers mean. She writes a number in standard form and then...
Instructional Video12:26
Khan Academy

MTEL Math Practice Test: 12-15

11th - Higher Ed
This video discusses prime factorization and prime or natural numbers. Sal shows viewers how to solve these problems and one with expressions representing a given volume.
Instructional Video8:12
Curated OER

What is Place Value for Whole Numbers?

1st - 4th
Whole numbers are the natural numbers including zero. The instructor illustrates and explains place value. She draws a place value chart and then defines each term and what the numbers mean. She writes a number in standard form and then...
Instructional Video
Virtual Nerd

Virtual Nerd: What Are Natural and Whole Numbers?

6th - 8th
Watch this tutorial and learn the difference between natural and whole numbers. [4:48]
Instructional Video
Sophia Learning

Sophia: Natural Numbers

Pre-K - 1st
Natural numbers are defined and explained in this video tutorial. Examples are included.
Instructional Video
Virtual Nerd

Virtual Nerd: How Do Different Categories of Numbers Compare to Each Other?

9th - 10th
See how the different categories of numbers all relate to one another by watching this tutorial. [6:05]
Instructional Video
Other

Algebra2go: Classifying Real Numbers

9th - 10th Standards
In this video tutorial, Professor Perez uses a real number line to demonstrate integers, natural numbers, rational and irrational numbers, and whole numbers. [8:17]