If you needed to tell someone what numbers are and how they work, without using the notion of number in your answer, could you do it?

There are different sizes of infinity. It turns out that some are larger than others. Mathematician Kelsey Houston-Edwards breaks down what these different sizes are and where they belong in The Hierarchy of Infinities.

This video goes over the basics of the real number system that is mainly used in Algebra. The video covers, natural numbers, integers, rational numbers, and irrational numbers.

This nugget teaches to find the Factors and Multiples of a given number .It also explains the Properties of Factors and Multiples.

This video explores the concept of Infinity and how it is not a number but a representation of the size of a never-ending number line. It delves into countable and uncountable infinities, and even touches on the practical applications of...

In this video, the teacher explains the concept of closed operations for polynomials. They demonstrate how addition, subtraction, and multiplication of integers and natural numbers result in solutions that are still within the same set....

We all know what numbers are 1, 2, 3, 4, 5, …. Including negative numbers -1, -2, -3, -4, -5, ... But did you know that mathematicians classify numbers into different types… into a number system. Let’s start at the top with real numbers....

👉 Learn how to classify numbers. We will classify numbers as real, imaginary, rational, and irrational.

The first fractions used by ancient civilizations were "unit fractions". Later, numerators other than one were added, creating "vulgar fractions" which became our modern fractions. Together, fractions and integers form the "rational...

To what number is it possible to count?

Is there a greater number than all, or does the account never end and is infinite? What is the largest number that anyone could have imag
ined?
The concept of the largest number can...

It explains how to use Algebraic Expressions to form rules for number patterns and geometric patterns and how to use in perimeter and area formulae.

The video challenges viewers to test their knowledge of HCF and LCM through a series of situational problems. The problems range from arranging flowers to distributing cake and require quick thinking and analysis. Viewers have 10 seconds...

This video explains the history and development of numbers, from tally marks to the invention of zero and the creation of different types of numbers such as natural, whole, integers, rational, and irrational. It also discusses the...

👉 Learn how to classify numbers. We will classify numbers as real, imaginary, rational, and irrational.

👉 Learn how to classify numbers. We will classify numbers as real, imaginary, rational, and irrational.

👉 Learn how to classify numbers. We will classify numbers as real, imaginary, rational, and irrational.

The video is a lecture on simple discrete distributions. It begins with an explanation of what a discrete random variable is and gives an example using rolling a 10-sided die to illustrate the probability distribution. The video then...

It explains the Fundamental Theorem of Arithmetic. It also includes problems based on the theorem as well as their solutions.

This nugget introduces whole numbers. It also explains predecessor and successor and representation of whole numbers on number line.

One of the most fundamental concepts in Algebra is the concept of a set. This video introduces the concept of a set and various methods for defining sets.

Our modern decimal number system is base-10. Other number systems used in fields like computer engineering are base-2 (binary), base-8 (octal) and base-16 (hexadecimal).

The building blocks of all natural numbers are the prime numbers. The early Greeks invented the system still used today for separating natural numbers into prime and composite numbers.