Instructional Video4:26
Curated OER

What is a Common Multiple and Least Common Multiple?

5th - 8th
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...
Instructional Video4:54
Curated OER

How Do You Find the Least Common Multiple by Listing Common Multiples?

6th - 12th
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...
Instructional Video
Sophia Learning

Sophia: Equivalent Fractions: Lesson 9

7th - 8th
In this lesson, the student will learn how to create two equivalent fractions by multiplying a fraction by a value of one. It is 9 of 12 in the series titled "Equivalent Fractions."
Instructional Video
Math Mammoth

Math Mammoth: Least Common Denominator

5th
Introduces the topic of Least Common Denominator by first looking for a common multiple of the denominators in two fractions. [11:05]
Instructional Video
Loyola University Chicago

Math Flix: Common Multiples

3rd - 8th
This QuickTime movie provides an opportunity to identify common multiples. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this concept.
Instructional Video
Sophia Learning

Sophia: Equivalent Fractions: Lesson 10

7th - 8th
In this lesson, the student will learn how to create two equivalent fractions by multiplying a fraction by a value of one. It is 10 of 12 in the series titled "Equivalent Fractions."
Instructional Video
Sophia Learning

Sophia: Equivalent Fractions: Lesson 3

7th - 8th
In this lesson, the student will learn how to create two equivalent fractions by multiplying a fraction by a value of one. It is 3 of 12 in the series titled "Equivalent Fractions."
Instructional Video
Sophia Learning

Sophia: Equivalent Fractions: Lesson 4

7th - 8th
In this lesson, the student will learn how to create two equivalent fractions by multiplying a fraction by a value of one. It is 4 of 12 in the series titled "Equivalent Fractions."
Instructional Video
Sophia Learning

Sophia: Equivalent Fractions: Lesson 5

7th - 8th
In this lesson, the student will learn how to create two equivalent fractions by multiplying a fraction by a value of one. It is 5 of 12 in the series titled "Equivalent Fractions."
Instructional Video
Sophia Learning

Sophia: Equivalent Fractions: Lesson 6

7th - 8th
In this lesson, the student will learn how to create two equivalent fractions by multiplying a fraction by a value of one. It is 6 of 12 in the series titled "Equivalent Fractions."
Instructional Video
Sophia Learning

Sophia: Equivalent Fractions: Lesson 8

7th - 8th
In this lesson, the student will learn how to create two equivalent fractions by multiplying a fraction by a value of one. It is 8 of 12 in the series titled "Equivalent Fractions."
Instructional Video
Sophia Learning

Sophia: Equivalent Fractions: Lesson 1

7th - 8th
In this lesson, the student will learn how to create two equivalent fractions by multiplying a fraction by a value of one. It is 1 of 12 in the series titled "Equivalent Fractions."