Curated Video
Adding and Subtracting Negative and Positive Numbers
This video explains adding and subtracting negative and positive numbers. We will use a number line to demonstrate as well as real world examples using money. We explain the sign rules for adding and subtracting negative and positive...
Brian McLogan
Dividing two positive numbers, 20 / 4
👉 In this video series you will learn how to divide integers. We will discuss basic division and then move to division using long division. Integers will be single digit as well as multi-digit problems. When a number the divisor does not...
Brian McLogan
How to determine the quotient of two negative mixed numbers
👉 Learn how to divide mixed numbers. To divide mixed numbers, we first convert the mixed numbers to improper fractions. After we have converted the mixed numbers to improper fractions, we can then multiply the first fraction by the...
Curated Video
Introduction to Negative Numbers and Integers
In this video, students will learn about negative numbers and how they are represented on a number line. The video explains that negative numbers are written with the negative sign in front of the number, and they are located to the left...
Brian McLogan
Simplifying an expression using the power rule of exponents
👉 Learn how to simplify rational powers using the power rule. There are some laws of exponents which might come handy when simplifying expressions with exponents. Some of the laws include the power rule which states that when an...
Visual Learning Systems
Investigating Mixtures, Solutions, Elements, and Compounds: Types of Mixtures
Upon viewing the Investigating Mixtures, Solutions, Elements, and Comnpunds video series, students will be able to do the following: Understand that everything we see, touch, and even things we can't see are made up of matter. Understand...
FuseSchool
What are Integers? | Numbers | Maths
In this engaging video, Cardi introduces the concept of integers using a fun analogy of heroes and villains, explaining that integers consist of positive and negative whole numbers, including zero. Viewers will learn how to visualize...
Tarver Academy
Multiplying 2 Positive Numbers
In This Episode, Tyler Teaches Us About Multiplying 2 Positive Numbers
Brian McLogan
Multiplying two numbers positive and negative, 4 . (-3)
👉 You will learn how to multiply integers from one digit to multiple digits. When multiplying it is important to understand that multiplication is just repeated addition. However with multi-digit numbers we will follow a step by step...
Brian McLogan
Multiplying two numbers both negative, -4 . (-2)
👉 You will learn how to multiply integers from one digit to multiple digits. When multiplying it is important to understand that multiplication is just repeated addition. However with multi-digit numbers we will follow a step by step...
Curated Video
Creating a Visual Timer in Microsoft PowerPoint
In this tutorial, the speaker demonstrates how to create a visual timer in Microsoft PowerPoint using rectangles and animations. By adjusting the animation duration and utilizing the wipe effect, users can customize the timer to display...
Bozeman Science
Ray Diagrams - Lenses
In this video Paul Andersen explains how ray diagrams for lenses can be used to determine the size and location of a refracted image. Images may be either real or virtual images. Ray diagrams for converging and diverging lenses are...
FuseSchool
Types Of Numbers
We all know what numbers are 1, 2, 3, 4, 5, …. Including negative numbers -1, -2, -3, -4, -5, ... But did you know that mathematicians classify numbers into different types… into a number system. Let’s start at the top with real numbers....
Let's Tute
Mastering Voice Modulation for Effective Public Speaking
In this video, we discuss the importance of voice modulation in public speaking. By adjusting tone, pace, and stressing certain words, we can engage and captivate our audience. This lesson also covers the benefits of practicing voice...
FuseSchool
Polymerisation of propene & chloroethene
Learn the basics about Polymerisation of propene & chloroethene. What is polymerisation? and what are propene and chloroethene? Find out more in this video!
KnowMo
Multiplication of Negative Numbers: Understanding Opposite Signs and Finding the Solution
This video is a tutorial on multiplication of negative numbers. They demonstrate using examples of positive numbers before moving on to negative numbers. The instructor emphasizes the importance of carrying out the multiplication first,...
Curated Video
Understanding Positive and Negative Quantities in the Real World
In this lesson, students will learn about positive and negative quantities in the real world through various examples. They will understand that positive numbers represent quantities above zero, while negative numbers represent...
Curated Video
Sustainable Growth
In this video, the speaker provides a lesson on sustainability and focuses on the importance of achieving sustainable growth through shifts in the long run aggregate supply curve. He discusses two situations: a simple outward long run...
KnowMo
Dealing with Negative Numbers: Addition and Subtraction
This is a lecture presentation that explains how to deal with negative numbers when adding or subtracting them. The presenter uses a bathtub analogy to illustrate the concept, with hot water representing positive numbers and cold water...
Curated Video
Understanding Negative Numbers: Exploring Temperature Differences
This video introduces the concept of negative numbers using a number line and real-world examples like temperature. It demonstrates how negative numbers are less than zero and how they relate to positive numbers. By comparing...
Curated Video
Multiplying Rational Numbers
If you're just beginning or need a quick refresher, this video is perfect for understanding how to multiply positive and negative decimal numbers and fractions.
Bozeman Science
The Cell Membrane
Paul Andersen gives you a brief introduction to the cell membrane. He starts by describing amphipathic nature of a phospholipid and how it assembles into a membrane. He gives an overview of the fluid mosaic model inside cells. He also...
Curated Video
Solve Word Problems by Doing Dilations
In this video, the teacher explains how to use a photographic enlarger to create a print from a negative while maintaining proper proportions. The lesson also covers solving word problems involving dilations using different scale factors.
Curated Video
Understanding Temperature: Positive and Negative Numbers
In this video, students learn how to use positive and negative numbers by understanding temperature. The lesson covers the concept of a vertical number line, the difference between Celsius and Fahrenheit, and how to interpret different...