Curated Video
Dividing Multi-Digit Numbers Using an Area Model
In this video, the teacher explains how to fluently divide multi-digit numbers using an area model. They review the inverse relationship between multiplication and division and introduce vocabulary such as dividend, divisor, quotient,...
Mr Henry's Music World
The History of the Piano!
Mr. Fite and Mr. Henry teach all about the piano including the parts of the piano, the history of the piano and much more!
Curated Video
I WONDER - Was The River Nile Used For Irrigation?
This video is answering the question of was the River Nile used for irrigation.
Curated Video
Factoring the Coefficient from an Algebraic Expression
In this video lesson we will learn how to factor the coefficient from an algebraic expression. We will review vocabulary words and be able to identify a constant term, an algebraic term and a coefficient. We will learn about factors. We...
Curated Video
Circles and Circumference
This video lesson will review key vocabulary terms about circles and finding circumference of circles and semicircles. Students will learn how to describe a circle in terms of radius and diameter, understand the concept of pi, and find...
Independent Producers
Camels, Caleshes, and Tourism in Egypt
There have been many consequences of the political upheaval of the Arab Spring movement in Egypt in 2011. One of them is the severe drop in tourism as a result of the violence. This has hurt the country's camels and horses that used to...
Curated Video
Determine the Quotient to Solve a Problem
In this short video we will determine the quotient to solve a problem. I will read a problem, ask you to pause and solve, and return to view the solution. We will identify that we are tasked with determining the quotient using the...
TMW Media
Atomic Number, Mass Number & Isotopes Part 2
This program covers the very important topics known as atomic number, mass number, and isotopes. We begin by discussing the structure of the atom and how the atomic number is used to organize the periodic table. We discuss the mass...
Curated Video
How to Find Cube Roots
In this video lesson we will learn how to find cube roots of perfect cubes. We will learn key vocabulary - index, radicand, and radical. We will learn how to approximate imperfect cubes. We will evaluate expressions with cube roots using...
Curated Video
Random Sampling
In this math video we will learn about random sampling that is representative of a population for a survey. Students will identify if a sample of a population is a valid representation. We will learn key vocabulary - population, random...
Curated Video
How to Find Tax, Tip and Discount
During this video lesson we will find tax, tip, discount and markup using percent of increase and decrease. I will provide key vocabulary terms to understand how to find tax, tip, discounts, and markups. Four practice problems with...
Curated Video
Introduction to Exponents and Evaluating Expressions with Exponents
This video lesson will review the vocabulary of a power. Students will learn the difference between the base and the exponent. The idea of repeated factors will be reviewed. Students will discover the importance of using parentheses....
Curated Video
The Pythagorean Theorem: See a Proof and Learn How to Use the Theorem
During this video lesson, students will be introduced to the Pythagorean Theorem which is read a squared plus b squared equals c squared. Students will learn key vocabulary and how to identify the legs and hypotenuse of a right triangle....
Crash Course
Fitting Models Is like Tetris: Crash Course Statistics #35
Different statistical models tell people unique information about data. The 35th lesson in the Crash Course Statistics series describes two different statistic models: ANOVA and Repeated Measures ANOVA. The narrator of a short video...
Corbett Maths
Algebraic Notation
Algebraic vocabulary and notation sometimes seem like a foreign language. A video tutorial breaks down the vocabulary and notation into easy-to-understand chunks. The narrator writes the notation with symbols, in words, and verbalizes...
Calculus Expert
Modeling the Equation of a Piecewise Defined Function from Its Graph
Build a function from pieces of other functions. Learners observe how to write a piecewise function from its graph with an instructive video. The video uses all notation and vocabulary related to piecewise functions, as well as...
National Education Association
Rates and Proportions
Clarify complex math concepts with a helpful video. Learners view ways to work with ratios and proportions while discussing vocabulary and notation. After solving proportions, they apply the new strategy to word problems.
Scholastic
Study Jams! Multiplication
What does baking cupcakes have to do with multiplication? Watch this video and find out as your class learns that multiplication is the repeated addition of equal groups. Properties of multiplication are also introduced with...
Teacher's Pet
Ionic Bond and Ionic Compounds
It's true! Opposites do attract! A straightforward video lesson explains the basics of ionic bonding. Using visual models, the instructor describes the repeating patterns in an ionic compound. She also explains how a formula unit simply...
Crash Course
Regression: Crash Course Statistics #32
Regression models help make sense of statistical data and assist people in making predictions describing the world around us. A thorough video lesson discusses linear regression models and concepts related to the models, such as...
Mathispower4u
Introduction to Variables and Variable Expressions
Variable expressions can take many shapes and forms. Learners review the different components of many different variable expressions in a straightforward video lesson. After introducing vocabulary, the instructor uses context to write...
Northeast Arkansas Education Cooperative
Construct and Interpret a Cumulative Frequency Histogram
The finer points of telling the difference between cumulative and frequency histograms are laid out with clear examples for how to get from one to the other. From defining vocabulary through converting charted data to histogram form,...
Corbett Maths
Frequency Polygons
How many ways can you think of to display data? A quick video lesson describes the process of creating one of them, a line graph, which is also referred to as a frequency polygon. After creating the graph, the instructor models how to...
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...