Curated Video
Finding the Lowest Common Multiple (LCM)
This video explains how to find the lowest common multiple (LCM) of two or more numbers, using two methods: listing the multiples and using prime factorisation. Practice questions and answers are at the end of the video.
Curated Video
Subtracting Mixed Numbers: A Step-by-Step Guide
This video teaches learners about how subtract mixed numbers.
Curated Video
Adding Improper Fractions and Converting to Mixed Numbers
This video teaches learners about how add improper fractions and then convert the answers into mixed numbers.
Curated Video
Adding Mixed Numbers: A Step-by-Step Guide
This video teaches learners about how add mixed numbers.
Curated Video
Adding Fractions with Different Denominators
This video teaches learners about how to add fractions with denominators that are different but are multiples of the same number.
Curated Video
Subtracting Proper Fractions and Converting to Mixed Numbers
This video teaches learners about how subtract improper fractions and then convert the answers into mixed numbers.
Curated Video
Subtracting Fractions with Different Denominators
This video teaches learners about how to subtract fractions with denominators that are different but are multiples of the same number.
Curated Video
Exploring Lowest Common Multiples and Highest Common Factors
This video is all about Highest Common Factors and Lowest Common Multiples.
Curated Video
Exploring Multiples: Common Multiples and Lowest Common Multiples
This video is all about multiples, common multiples and lowest common multiples.
Brian McLogan
Misconception multiplying by the same number to both fractions
👉 Learn how to add and subtract fractions whose denominators are not the same. Recall that when we want to add or subtract fractions having the same denominator, we add the numerators and retain the (common) denominator. This is...
msvgo
Applications of HCF & LCM
This nugget teaches to solve mathematical problems using HCF and LCM.
msvgo
Factors of a Number
This nugget teaches the concept of factors and shows how to find the factors of a given number.
Professor Dave Explains
Greatest Common Factor (GCF)
Finding the greatest common factor of a set of numbers.
Corbett Maths
LCM and Common Multiples
It's common to learn about least common multiples. Viewers of a short video discover how to determine the least common multiple of two whole numbers. They see that they need to write out the multiples of each number and then find the...
Math Antics
Common Denominator LCD
Do not use the easiest but the first. The video shows a method to find a common denominator by finding the least common denominator to add fractions. By listing the multiples of the denominators, learners easily identify the least common...
Curated OER
How Do You Find the Least Common Multiple by Listing Common Multiples?
Cover the least common multiple with this tutorial. A decent video that shows the steps necessary for finding the least common multiple among three numbers, this resource could prove useful in or out of class. You might give this to...
Curated OER
What is a Common Multiple and Least Common Multiple?
A common multiple is exactly what it says it is: a multiple that two or more numbers have in common. So then a least common multiple would be the smallest common multiple that two or more numbers have in common. Watch this video to see...
Curated OER
How Do You Find the Least Common Multiple by Listing Common Multiples?
Cover the least common multiple with this tutorial. A decent video that shows the steps necessary for finding the least common multiple among 3 numbers, this resource could prove useful in or out of class. You might give this to learners...
Study Pug
Study Pug: Multiplying Fractions and Whole Numbers
This video walks you through the four main steps when multiplying fractions with whole numbers. Includes explanations, examples and practice problems. [1:00]
Study Pug
Study Pug: Using Exponents to Describe Numbers
When you multiply the same number two times or more, you may express it in exponential form. A number in exponential form has two components, the base and the exponent. This video shows examples of the relationship between repeated...
Study Pug
Study Pug: Squares and Square Roots
This video focuses on finding the square of a whole number and the square root of a perfect square. In order to do this, you will first learn how to do prime factorization, a method to find the prime factors of a number. [1:58]
Loyola University Chicago
Math Flix: Extended Response: Finding Common Multiples
This QuickTime movie presents an explanation of the solution for finding common multiples that requires an extended response. The teacher and student discuss how they worked through it together to find the solution. As you watch and...