Educreations
Dividing Using Friendly Numbers
Simplify division for young mathematicians by teaching them how to use friendly numbers when finding quotients. Three examples are presented in this instructional video that models the process of breaking large dividends into sums of...
Scholastic
Study Jams! Single-Digit Division
Learning the algorithm for long division is no easy task, but this resource helps to break the process into manageable steps. Beginning with an explanation of basic division vocabulary, this presentation goes on to model long division...
Calculus Expert
Polynomial Long Division for Rational Functions
Long division is back and better than ever! A math video looks at the process of dividing rational expressions using the long division algorithm. The instructor works through the steps of dividing polynomials that result in a...
Corbett Maths
Division by Decimals
Knowing how to divide whole numbers gives ample preparation for dividing decimals. Young mathematicians watch an educational video that reviews how to divide decimals. The method described is to use place value reasoning to rewrite the...
Corbett Maths
Dividing Decimals by Whole Numbers
Learn the whole process of dividing decimals by whole numbers. Young scholars see how to use the standard algorithm for division to divide decimals by whole numbers. The video places extra emphasis to ensure viewers place the decimal...
Crash Course
Algorithmic Bias and Fairness: Crash Course AI #18
You wouldn't expect artificial intelligence to have bias. An illuminating video teaches scholars about five different types of algorithmic bias. They learn how bias is not necessarily harmful but can lead to discrimination, and they...
Krista King Math
Decimal Arithmetic
Teach the four operations with decimal numbers while focusing on the algorithms. The video instructor demonstrates one example each of adding, subtracting, multiplying, and dividing with decimal numbers. She explains the steps of...
Corbett Maths
Fractions to Decimals
Apply one definition of fractions to convert them to decimals. Pupils use the definition of fractions as division problems to convert a fraction to a decimal. Learners then practice their long division skills on two worksheets to convert...
Curated OER
How Do You Solve a Decimal Inequality Using Subtraction?
Isolate the variable to solve any equation. This equation happens to be an inequality but is solved no different than if it were just an equation. Use the subtraction property of inequality to solve this given problem. The numbers are...
Curated OER
How Do You Find a Missing Angle in a Triangle?
The interior angles of any and ALL triangles adds up to 180 degrees. So if given two of the angle degrees, is it possible to find the value of the third angle? Yes! Use the triangle sum theorem to solve for the missing angle. Watch this...
Other
G'day Math: Exploding Dots: Lesson 5.2 Division
An unusual approach to division is presented in this lesson. In the video, the instructor demonstrates his 'Exploding Dots' method for finding the answers to long division problems. It is a bit tricky to grasp at first but is quite...
Other
G'day Math: Exploding Dots: Lesson 5.6 the Traditional Algorithm
In this video, the instructor demonstrates how his "Exploding Dots" method of division reflects the standard algorithm of long division. He presents side-by-side examples of 276 divided by 12 using the two methods and explains how they...
Khan Academy
Khan Academy: Practice: Divide by 1 Digit (No Remainder)
Demonstrates the long form of division, where there is no remainder, with the sample problem of 280 / 5. [3:43]
Planet Nutshell
Planet Nutshell: Math Shorts: Long Division
Planet Nutshell Math Shorts provide animated videos that explain various math topics. In this video, students learn about long division. [2:00]
Khan Academy
Khan Academy: Introduction to Division With Partial Quotients (No Remainder)
The teacher introduces division with partial quotients.
Khan Academy
Khan Academy: Division With Partial Quotients (Remainder)
The teacher uses division with partial quotients.
Imagine Learning Classroom
Learn Zillion: Interpret Division as an Unknown Factor Problem Using a Bar Model
In this lesson, you will learn how to solve division problems by using a bar model and what you already know about multiplication and division. [3:35]
Khan Academy
Khan Academy: Division Word Problem: Field Goals
Sal Khan solves a division word problem.
Massachusetts Institute of Technology
Mit: Blossoms: Sorting Algorithms
Through videos and learning activities, students use programming language knowledge and logical thinking skills to divide problems into steps to be solved by a computer.
Khan Academy
Khan Academy: Intro to Long Division (No Remainders)
Demonstrates the long form of division with the sample problem of 96 / 4. [3:15]
Khan Academy
Khan Academy: Worked Example: Long Division With Remainders: 2292 / 4
Demonstrates how to solve division of a multi-digit number by a 1-digit number using long division when there is a remainder. [10:07]
Khan Academy
Khan Academy: Worked Example: Long Division With Remainders
Presents several examples of how to use long division to divide a 1-digit number into large numbers. [10:07]
Khan Academy
Khan Academy: Worked Example: Long Division With Remainders: 2292 / 4
Learn to divide 2292/4 and 1,735,091/3 with long division. [10:07]
Khan Academy
Khan Academy: Dividing Whole Numbers by 10
Lindsay finds a pattern from dividing whole numbers by 10.