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This page provides a list of educational videos related to Exploring Subtraction. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Exploring Subtraction.
Fun Summer Math Activities
By Lumos Learning
Great do-it-yourself summertime math activity ideas from Nancy Balter, former math teacher. Nancy also shares information about some fun math toys and games that help kids retain and build math skills over the summer.
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.
How many truffle eating guests attended a party
By Khan Academy
Solve a two-step word problem by drawing a picture and creating an equation.
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.
How to Pass the Math FSA - Area (Addition and Multiplication) (3rd)
By McCarthyAcademy
how to solve 3rd Grade FSA Math-style 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.
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.
3.OA.6 - Meaning of Division (Singapore Math)
By MathwithMrAlmeda
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.
Patterns in sequences 2 | Linear equations | Algebra I | Khan Academy
By Khan Academy
This video lecture series on Worked Examples in Algebra from Khan Academy includes Solving Equations, Solving Word Problems, Solving for a variable, Absolute Value and Number Lines, Patterns in Sequences, Functional Relationships, Domain and Range, Rate Problems, Linear Functions, Slope of a Line, X and Y intercepts, Equation of a Line, Parallel Lines, Perpendicular Lines, Solving Inequalities and more...
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...
Division Word Problems
By TeacherTube Math
This is an explanation of how to solve a division word problem. She talks about writing down key words the steps to solving a word problem and checking your answer. Note that there is no actual word problem example in this video.
Understanding fractions as division
By Khan Academy
Understand 3/2 on the number line by thinking about it as a mixed number.
Expressing division in multiple ways
By Khan,Academy
This word problem is solved by showing 4 different ways to divide 18 by 2.
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.
Dividing numbers: long division with remainders | Arithmetic | Khan Academy
By Khan Academy
Here we go with more long division practice. Ever wonder why we call it long division? What's long about it, anyway?
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