TED-Ed
Who were Las Mariposas, and why were they murdered? | Lisa Krause
For over 30 years, thousands of people were imprisoned, tortured, and murdered under Rafael Trujillo's dictatorship in the Dominican Republic. Three sisters would go on to lead an underground revolution. But while their courage inspired...
Be Smart
Asteroids, Meteors, and Comets.... OH MY!!!
Learn about asteroids, meteors, and comets and how they can affect earth!
Curated Video
Mastering Factoring: A Complete Guide to Factoring Algebraic Expressions
Whether you're just starting out, or need a quick refresher, this is the video for you! Mrs. C will go show you step-by-step how to factor an algebraic expression, using different methods and several examples.
Curated Video
How to Solve Algebraic Expressions by Using Substitution and Order of Operations
In this video, the teacher demonstrates how to evaluate algebraic expressions by using the substitution property to replace variables with given values. The examples cover simple expressions as well as more complex ones, guiding students...
Curated Video
Simplifying Algebraic Expressions
Simplify algebraic expressions by distributing and combining like terms.
Curated Video
Simplifying Algebraic Expressions (Example)
Simplify algebraic expressions by distributing and combining like terms.
Brian McLogan
How to write an algebraic expression for a verbal expression - Free Math Help
👉 Learn how to write an algebraic expression from verbal sentence as well as writing out a sentence from a algebraic expression. To do this we need to know what words we use to express operations such as addition, multiplication,...
Brian McLogan
Translating a verbal expression to an algebraic expression
👉 Learn how to write an algebraic expression from verbal sentence as well as writing out a sentence from a algebraic expression. To do this we need to know what words we use to express operations such as addition, multiplication,...
Brian McLogan
Transferring a verbal expression to an algebraic expression
👉 Learn how to write an algebraic expression from verbal sentence as well as writing out a sentence from a algebraic expression. To do this we need to know what words we use to express operations such as addition, multiplication,...
Brian McLogan
Learn how to write a verbal expression from an algebraic expression
👉 Learn how to write an algebraic expression from verbal sentence as well as writing out a sentence from a algebraic expression. To do this we need to know what words we use to express operations such as addition, multiplication,...
Brian McLogan
How to write a verbal expression from an algebraic expression
👉 Learn how to write an algebraic expression from verbal sentence as well as writing out a sentence from a algebraic expression. To do this we need to know what words we use to express operations such as addition, multiplication,...
NUMBEROCK
Introduction to Algebra Song | Variables & Algebraic Expressions
About the Song: This song helps students master important 6th Grade and 7th Grade math standards by introducing the concept of letters in algebraic expressions, ie Algebra. Students in lower elementary school most often deal in...
Brian McLogan
ACT SAT Prep How to multiply two algebraic expressions by using properties of exponents
ACT SAT Prep How to multiply two algebraic expressions by using properties of exponents
SciShow
Why Do I Feel Lightheaded When I Stand Up?
Have you ever stood up and felt a bit dizzy and lightheaded? Learn why it happens in this SciShow Quick Question!
TED Talks
Patrick Chappatte: A free world needs satire
We need humor like we need the air we breathe, says editorial cartoonist Patrick Chappatte. In a talk illustrated with highlights from a career spent skewering everything from dictators and ideologues to selfies and social media mobs,...
Curated Video
Write & Identify a Real World Algebraic Expression | 6.EE.B.6
In this math video we will write & identify a real world algebraic expression. We will be presented with a real world situation. We will begin by drawing a picture to represent the situation. We will then label the picture using the...
Curated Video
GCSE Secondary Maths Age 13-17 - Algebra: Algebra/Expression - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Curated Video
Simplifying Algebraic Expressions: Combining Like Terms
In this video, the teacher explains how to organize and simplify algebraic expressions by combining like terms. They use visual models with boxes and cookies to represent variables and constants. The teacher demonstrates the use of the...
Jabzy
Luxembourg's Changing Borders - Stuff That I Find Interesting
In this video, Jabzy brings us historical tidbits and unknown facts about Luxembourg's Changing Borders
Curated Video
Evaluating Multiple Step Algebraic Expressions by Substitution
In this video, the teacher explains how to evaluate multiple step algebraic expressions by substituting numbers for variables. The lesson emphasizes the importance of following the order of operations and provides examples of evaluating...
Curated Video
Introduction to Evaluating One-Step Algebraic Expressions
In this video, the teacher explains how to evaluate one-step algebraic expressions by substituting a given number for the variable. They demonstrate this process using various examples, showing how to correctly substitute and perform the...
Curated Video
Alternative Notation for Multiplication and Division in Algebraic Expressions
In this lesson, we learned alternative ways to show multiplication and division in algebraic expressions. Instead of using the traditional X symbol for multiplication, we can use a dot or parentheses to indicate multiplication....
Music Matters
Modulation by Semitone Shift - Music Theory
Learn how to modulate by semitone shift, sometimes known as the truck driver's gear change modulation, this technique is often used in pop music and musicals where the piece shifts up by a semitone towards the end of the song. By...