Instructional Video2:55
Curated Video

What are Prime Numbers and Composite Numbers? #4

9th - Higher Ed
This video covers what prime and composite numbers are, and how we can tell whether a particular number is prime or composite. Key points: - Prime numbers are only divisible by themselves and 1. - Composite numbers are any number that...
Instructional Video4:02
Curated Video

Prime Numbers Explained

3rd - Higher Ed
This video explains what prime numbers are and how to find out if a number is a prime or non-prime (composite number). Practice questions and answers are at the end of the video.
Instructional Video3:15
Science ABC

How Are Prime Numbers Used In Cryptography?

Pre-K - Higher Ed
Prime numbers are commonly referred to as the “atoms” of the numerical realm, for they are the fundamental, indivisible units that make up every number. For instance, 10 can be written as a product of 2 and 5, two prime numbers. Or, 150...
Instructional Video9:15
Why U

Pre-Algebra 09 - Division and Prime Numbers

12th - Higher Ed
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.
Instructional Video4:58
Let's Tute

Real Numbers Introduction

9th - Higher Ed
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.
Instructional Video3:22
Curated Video

Prime and Composite Numbers | Maths

6th - Higher Ed
What makes a number prime? What makes a number composite? Learn the difference between prime and composite numbers.
Instructional Video4:46
Curated Video

Counting Vowel Sounds to Recognize Syllables

K - 5th
This video explains how to recognize the number of syllables in a word by counting the vowel sounds. It highlights the common mistake of adding more syllables when there are multiple vowels and provides three rules to keep in mind: every...
Instructional Video13:38
Numberphile

5040 and other Anti-Prime Numbers - Numberphile

6th - 11th
Audible: http://www.audible.com/numberphile (free trial) Dr James Grime discusses highly composite numbers. More links & stuff in full description below ↓↓↓ Continues and extra footage: https://youtu.be/PF2GtiApF3E Prime numbers (more...
Instructional Video4:54
Let's Tute

Real Numbers: Introduction

9th - Higher Ed
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...
Instructional Video2:43
Curated Video

Prime or Composite: Using Area Models to Determine Number Types

K - 5th
In this video, the teacher explains how to determine if a number is prime or composite using area models. They demonstrate that prime numbers have only one set of factors, while composite numbers have multiple sets of factors.
Instructional Video10:17
Curated Video

Mastering Prime Factorization and Factor Trees

9th - Higher Ed
This video explains the concept of prime factorization and demonstrates how to find the prime factorization of composite numbers using factor trees. Through examples and a step-by-step guide, viewers learn how to identify prime factors...
Instructional Video6:23
Curated Video

Prime vs. Composite Numbers

K - 8th
Mr. Addit explains the differences between prime and composite numbers.
Instructional Video5:31
Curated Video

Composite Numbers

3rd - 5th
Identify composite numbers.
Instructional Video2:26
Visual Learning Systems

The Nature of Waves: Types of Waves

9th - 12th
Upon viewing the The Nature of Waves video series, students will be able to do the following: Define waves as traveling disturbances that carry energy through matter or space. Explain that waves do not actually move matter. Instead,...
Instructional Video19:13
Zach Star

This completely changed the way I see numbers - Modular Arithmetic Visually Explained

12th - Higher Ed
This completely changed the way I see numbers - Modular Arithmetic Visually Explained
Instructional Video21:34
Brian McLogan

Can you simplify the square root of these 43 numbers?

12th - Higher Ed
In this video we work through 43 different examples for simplifying radical expressions. We focus on the square roots of numbers and simplify using the rules of exponents and prime factorization. After working through this worksheet you...
Instructional Video2:55
Curated Video

Finding the Prime Factors of a Number

3rd - Higher Ed
This video explains how to find the prime factors of a number using the factor tree method, as well as how to write prime factors in index form. Practice questions and answers are at the end of the video.
Instructional Video3:50
Brian McLogan

What is the difference between a prime and composite number

12th - Higher Ed
In this video series you will learn multiple math operations. I teach in front of a live classroom showing my students how to solve math problems step by step. My math tutorials should be used to review previous lessons, complete your...
Instructional Video0:58
Brian McLogan

What are composite numbers and provide examples

12th - Higher Ed
👉 Learn how to factor a number, variable, and monomial completely. To factor means to write our term as a product of its factors. Therefore we will learn how to break down a number, variable, and monomial into its factors.
Instructional Video5:53
Math Fortress

GRE Arithmetic: Integers (Part 4 of 4)

12th - Higher Ed
This video is a review of basic arithmetic for the purpose of solving problems on the quantitative reasoning section of the GRE revised General Test. This video covers the basics of integers. Topics covered include: Even and Odd...
Instructional Video7:19
Curated Video

What are factors? | An introduction to finding factors

K - 5th
Dive into the exciting world of factors with Doodles and Digits! This video is your ultimate guide to understanding factors, why they're important, and how to find them using different strategies. What you'll learn: The clear definition...
Instructional Video2:56
Curated Video

THANK YOU FOR 100 MILLION VIEWS! Special Puzzle: Consecutive Non-Primes

6th - 11th
Thank you for 100 million views! To celebrate, here's a puzzle related to 100 million, sent by Karin. Find a sequence of 100 million consecutive non-prime numbers. That is, every number is composite—not a single number is a prime number....
Instructional Video2:16
Brian McLogan

What is prime factorization

12th - Higher Ed
👉 Learn how to factor a number, variable, and monomial completely. To factor means to write our term as a product of its factors. Therefore we will learn how to break down a number, variable, and monomial into its factors.
Instructional Video1:25
Brian McLogan

What are some tips to apply prime factorization to whole numbers

12th - Higher Ed
👉 Learn how to factor a number, variable, and monomial completely. To factor means to write our term as a product of its factors. Therefore we will learn how to break down a number, variable, and monomial into its factors.

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