In this video, Mrs. C demonstrates how to add positive and negative numbers using number lines and provides clear rules for adding integers without the need for a number line. By following these rules, students can easily determine the...

In this math lesson, students learn how to translate everyday phrases into mathematical expressions. By understanding key words and their meanings, such as addition, subtraction, multiplication, and division, students can confidently...

This video introduces the ladder method as a visual technique to simplify binomial expressions in algebra. By breaking down the process step by step, viewers gain confidence in factoring expressions involving addition and subtraction....

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...

The video explores the significance of smiling as a form of human expression through the example of Nexi, a robot designed to mimic lifelike facial expressions. Nexi, an MD's robot, showcases the ability to convey a range of emotions...

This video covers how to factorise expression into two brackets using the difference of two squares technique.



This video is suitable for maths courses around
the world.
KS3 - Not
on your course
GCSE Foundation -...

This video covers the differences between expressions and equations. The basic idea is that equations have an equals sign and can be solved, whereas expressions don't.



This video is suitable for maths courses around
the...

What is a modern and native way to say that someone or something is taking up too much space in your mind? Find out today and learn how American culture has shifted around mental wellness in the last 5 years.

Do you have an easy time asking for help in casual situations? Today, get four things you can say to ask for help in a casual and fun way in English.

In this math video we will write and use a real world expression with Unit Rate. We will understand that "per" means to multiply in math. We will interpret a real world situation and translate the language into a math expression. We will...

In this math video we will distribute to compare variable expressions. We will begin by reviewing an algebraic expression with two variable terms. We will understand that like terms must have the same variable in order to be added or...

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...

In this math video we will determine equivalent or not equivalent using the Distributive Property. We will be presented with four expressions to compare and determine equivalence. We will review how to perform the Distributive Property....

In this math video we will learn how to evaluate expressions to determine the value of x. We will be presented with three numerical expressions and asked to determine if the value of x is 4 or 7. We will use order of operations to...

In today's episode, you'll learn 4 phrases for blaming someone or taking the blame on IELTS Speaking. Questions often come up about mistakes so be ready with this impressive vocab!

How many phrases do you know to describe projects and working in a team? In this business English lesson, learn useful English for working in a team. We'll give you example dialogues along with new vocabulary and...

"Subtraction Expressions" explains how to write subtraction algebraic expressions to represent word problems by using variables to describe an unknown number.

Have you not kept up with new English slang? That's a choice! Today we share three new English slang phrases that will add color and playfulness to your conversations so you can connect with people of any generation.

"Multiplication Expressions" explains how to write multiplication algebraic expressions to represent word problems by using variables to describe an unknown number.

Identify Equivalent Expressions identifies whether two expressions are equivalent by using the same value to evaluate both expressions.

Expressions to Descriptions uses letters and numbers to make clear the importance of order in writing subtraction and division problems.

Explaining Expressions teaches how to explain the meanings of mathematical expressions.

In this video we will focus on adding and subtracting rational expressions that are difficult to combine because we need to factor their denominators to identify the LCD.



00:00:
00 - Intro
00:02:23 - Tip to...

In this video we will focus simplifying basic complex fractions by identify the lcd and multiplying by the reciprocal to use the



0
0:00 Intro
00:00:33 - Tip to help visualize co
mplex fractions
00:01:20 - Main...