Professor Dave Explains
Derivatives of Composite Functions: The Chain Rule
Using the chain rule to take the derivative of composite functions.
Curated Video
Subtracting Integers Using Integer Counters
Do you need a quick refresher on how to subtract integers using Integer Counters? I will show you how to use integer counters and the additive inverse rule for subtracting integers. In addition, I will walk you through 3 examples, giving...
Curated Video
Rethinking Subtraction as Addition: Using the Additive Inverse
This video demonstrates the concept of the additive inverse using examples on a number line and shows how the answers remain the same. By understanding the additive inverse, students can easily convert subtraction problems into addition...
Curated Video
Integer Subtraction: From Basics to Advanced Challenges
Do you need a quick refresher on how to subtract integers? I will show you how to use the additive inverse rule for subtracting integers. In addition, I will walk you through three examples, giving you step-by-step directions as well as...
Curated Video
Exploring the Mystery of Black Holes
Black holes are regions in space and time with an incredibly strong gravitational pull. Nothing, not even light, can escape a black hole. While we cannot observe them directly, scientists study the particles and radiation being drawn...
Curated Video
Understanding Closed Operations for Polynomials
In this video, the teacher explains the concept of closed operations for polynomials. They demonstrate how addition, subtraction, and multiplication of integers and natural numbers result in solutions that are still within the same set....
APMonitor
Java ☕ Operators
You can think of programming like extra powerful math. Instead of working with just numbers, you can work with many different kinds of data. Just like math, programming uses special symbols called operators to make changes to and to...
Curated Video
Sislin Fay Allen: the First Black Policewoman in the United Kingdom
Although not much is known about her early life, in her 20s, Faye Allen worked at the Queen's Hospital, Croydon as a state registered nurse. During one of her lunch breaks, Allen saw a recruitment advertisement for male and female police...
Brian McLogan
What is the difference between adding and subtracting positive and negative integers
👉 You will learn how to add and subtract integers. We will work through adding and subtracting two integers up to multiple integers. We can look at adding and subtracting integers by looking at there values on a number line where there...
msvgo
Subtraction of Integers
It explains to subtract two positive integers, two negative integers, to subtract one positive and one negative integers, to subtract integers on number line.
Brian McLogan
Dividing a larger integer into a smaller integer to convert to decimal form 7/ 15
👉 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
Basic Math - Adding a positive to a negative integer
👉 You will learn how to add and subtract integers. We will work through adding and subtracting two integers up to multiple integers. We can look at adding and subtracting integers by looking at there values on a number line where there...
Brian McLogan
How to rewrite a negative integer to a fraction
👉 Learn how to understand the concept of fractions using parts of a whole. Fractions are parts of a whole and this concept can be illustrated using bars and circles. This concept can also be extended to understand equivalent fractions....
TED-Ed
TED-Ed: A brief history of video games (Part I) - Safwat Saleem
Video games are everywhere these days, but where did they actually come from? The history of video games is a complicated story that involves giant computers in science labs, the founder of Chuck E. Cheese and billions of dollars in...
msvgo
Fertilisation in Flowering Plants
It describes the events starting from pollination to formation of fruit.
Curated Video
Subtracting Integers with Grade 7 Using The Number System
Welcome back to Math Defined! In this video, we're diving into the essential math skill of subtracting integers. Whether integers have the same or different signs, I'll show you simple steps to solve these problems quickly and easily....
Curated Video
I WONDER - How Does The Immune System React When I Am Unwell?
This video is answering the question of how does the immune system react when I am unwell.
Curated Video
Amazing Animals Who Changed The World
It's not just people who can change the world, but animals too! These amazing stories introduce children to the real life animals who changed history. From a cow that helped save millions, to a dog who captured a spy, to a bear that...
Curated Video
Using Neutral Fields to Calculate with Positive and Negative Integers
In this video, students learn how to create and use a neutral field to calculate with positive and negative integers. The concept of additive inverses and zero pairs is introduced, and students are shown how to break apart zero pairs to...
Why U
Pre-Algebra 21 - Exponentiation
Exponentiation is shorthand for repeated multiplication, just like multiplication is shorthand for repeated addition. Multiplied or divided exponential terms with like bases can be combined by adding or subtracting their exponents.
SciShow
How Do Noise-Canceling Headphones Work?
You're on a flight, and the drone of the engines is getting on your nerves, so you pop on a pair of noise-canceling headphones, and sweet, blessed silence descends. But those headphones aren't just muffling the sound -- they're actually...
Curated Video
Multiplying Negative Integers: Understanding Equal Groups
In this lesson, students learn how to multiply negative integers by negative integers by thinking about equal groups. They use models to represent positive and negative integers and understand the concept of additive inverses.
Brian McLogan
Solving a two step equation with decimals
👉 Learn how to solve two step linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. To solve for a variable in a two step linear equation, we first isolate the variable by using inverse...
Curated Video
The Complete Java Developer Course: From Beginner to Master - Arithmetic Operators
This video explains how to perform various arithmetic operations on variables and literals in Java. This clip is from the chapter "Introducing Java" of the series "The Complete Java Developer Course: From Beginner to Master".This section...