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This page provides a list of educational videos related to Dividing 3-Digit by 1-Digit Numbers. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Dividing 3-Digit by 1-Digit Numbers.
Multiplying and dividing with integers
By MathPlanetVideos
alculate the following expressions (−4)⋅(−12),−123
Multiplying and dividing with significant figures | Decimals | Pre-Algebra | Khan Academy
By Khan Academy
This video takes us through some real world examples of when we should use significant figures when multiplying and dividing. An important note: never consider significant figures until you have reached your FINAL ANSWER. Otherwise, rounding too early will produce more uncertainty about your solution.
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?
Understanding fractions as division
By Khan Academy
Understand 3/2 on the number line by thinking about it as a mixed number.
Understanding fractions as division
By Khan Academy
Understand the relationship between fractions, division, and mixed numbers.
Understanding fractions as division
By Khan Academy
Learn how 3 ������������ 2 is the same as 3 ��������������������� 1/2, which is the same as 3/2.
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.
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.
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
Total seats in a theater | Multiplication and division
By Khan Academy
Solve a two-step word problem by drawing a picture and creating an equation.
Marbles for friends | Multiplication and division
By Khan Academy
Solve a two-step estimation word problem.
Running distance in a week | Multiplication and division
By Khan Academy
Solve a two-step word problem by drawing a picture and creating an equation.