Divisibility Tests Videos - Free Educational Videos for Students in K - 12

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This page provides a list of educational videos related to Divisibility Tests. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Divisibility Tests.


Playing with numbers 002


By Edunetworking

Divisibility test grade viii

Finding all the Zeros of a Polynomial - Example 2 - YouTube


By PatrickJMT

Finding all the Zeros of a Polynomial - Example 2. In this video, I use the rational roots test to find all possible rational roots; after finding one I use long division to factor, and then repeat! Very fun!

Fractions are Division


By mathantics

A fraction is just a division problem written like a number. This video also reviews the parts of a fraction and introduces the idea of decimals.

Lesson 6.2 (Part 2) - Synthetic Division With A Binomial (A Not 1)


By MrRainsberg

In this video lesson, we examine how to divide a polynomial by a binomial that does not have a leading coefficient of 1. This video contains several example problems.

Introduction to Division


By northstar15

Learn the basics of division including vocabulary and how to solve simple division problems. A teacher is using a whiteboard to explain the process as well as the vocabulary. He demonstrates two ways to write these division problems. Sound quality is poor.

Long Division


By mathantics

Long Division

Dividing / Division of Integers


By PatrickJMT

This video reviews the rule of signs. It then solves several multiplication and division problems using positive and negative integers.

Introduction to long division


By Khan Academy

Dividing into larger numbers. Introduction to long division without remainders

Video for Lesson 11: Basic Division


By mathwithlarry

This is a video for basic division. Division is nothing more than repeated subtraction and multiplication is repeated addition. Examples are solved and explained on a piece of paper. He explains that division is the opposite of multiplication in his example.

Introduction to long division


By Khan Academy

Dividing into larger numbers. Introduction to long division without remainders

Expressing division in multiple ways


By Khan,Academy

This word problem is solved by showing 4 different ways to divide 18 by 2.

Meaning of Division


By MathwithMrAlmeida

In this video, Mr. Almeida explains the meaning of division as an "unknown factor problem." This illustrates 3.OA.6 in the grade 3 Common Core Standards for Mathematics.

One-step equations with multiplication and division


By Khan Academy

Let's get a conceptual understanding of why one needs to divide both sides of an equation to solve for a variable.

One-step equations with multiplication and division


By Khan Academy

Let's ease into this, shall we? Here's an introduction to basic algebraic equations of the form ax=b. Remember that you can check to see if you have the right answer by substituting it for the variable!

One-step equations with multiplication and division


By Khan Academy

Remember that what you do to one side, you have to do to the other. Will you multiply or divide both sides to dump the fraction, x/a? Let's do it together.

One-step equations with multiplication and division


By Khan Academy

This equation can be simplified through a single step to solve for the variable. Can you help?

Division of Fractions Part 1


By northstar15

This short video gives a quick example of how to divide fractions.

How to do Long Division or How Many Lots?


By Simon Deacon

Long division of 3 digit number by 2 digit.

Grade 3 Math - Relating Multiplication and Division


By Lumos Learning

Using the Lumos Study Programs, parents and educators can reinforce the classroom learning experience for children and help them succeed at school and on the standardized tests. Lumos books, dvd, eLearning and tutoring are used by leading schools, libraries and thousands of parents to supplement classroom learning and improve student achievement in the standardized tests.

Division by 2 digits


By Khan Academy

There's a little bit of an art to dividing numbers by two or more digits. Let us show you...