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...
Brian McLogan
Multiplying a negative number by a negative number
Multiplying a negative number by a negative number
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...
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...
Curated Video
Subtracting Integers Using the Difference on a Number Line
In this lesson, students will learn how to subtract integers by finding the difference on a number line. They will understand that the relative size of the numbers determines the size of the difference, with a larger number minus a...
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....
ACDC Leadership
Foreign Exchange Practice- Macro Topic 6.4 and 6.5
In this video I explain foreign exchange and how the value of currencies change. Remember that the trick is to remember that you supply your currency and the people in other countries demand your currency. Thanks for watching.
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.
MinuteEarth
How To (Literally) Save Earth
Farming erodes soil 50 times faster than it forms. We can change that, but will we?
Curated Video
The Complete Beginners Guide to Arduino - 2021 - 7-Segment Displays Using the MAX7219 - Part 2 - Integers
In this lecture, we are going to work with 7-segment displays using the MAX7219 - part 2 - integers. This clip is from the chapter "Step-by-Step Learning with Arduino Projects" of the series "The Complete Beginners Guide to Arduino -...
Brian McLogan
Why do you have to flip the sign of an inequality when multiplying by a negative number
In this video you will learn how to solve and graph inequalities. When solving inequalities you will use the same inverse operations as solving equations. The difference will be when you multiply or divide by negative numbers you switch...
Science360
Electromagnetic Radiation - Chalk Talk
Check out the range of possibilities the electromagnetic spectrum gives science. This animated series of short videos acts as a video glossary to define specific scientific terms or concepts in a fun, easy to understand way. In each...
KnowMo
Types of Numbers: Odd and Even, Positive and Negative, Integers and Non-Integers
This video is a lecture presentation on types of numbers. The presenter explains the different kinds of numbers such as odd and even numbers, positive and negative numbers, integers and non-integers. The video includes visual aids and...
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
Subtracting Rational Numbers
In this video lesson we will learn that we use the same rule for subtracting rational numbers as we did for subtracting integers. We will rewrite the subtraction problem to be an addition problem by adding the opposite value. Fondly...
Curated Video
Multiplying or Dividing an Inequality by a Negative Value
The video discusses the effect of multiplying or dividing an inequality by a negative value. The presenter uses a number line to explain how values become negative and positive as we move left and right, and how this affects inequality....
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.
Mr. R.'s Songs for Teaching
Subtracting Negative Integers!
one for the pre-algebra and algebra crowd- how to subtract negative integers! (lyrics below) See more of Mr. R.'s science and math resources at: http://mathstory.com Lyrics: (3X) Minus a negative, Like, Plus a positive... That's just how...
Brian McLogan
Subtracting a negative from a negative, -4 - (-4)
👉 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
Subtracting real numbers a positive from a negative, 3 - 4
👉 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
Subtracting real numbers a negative from a positive, 11 - (-2)
👉 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...
Curated Video
Subtracting Integers Using the Take Away Definition on a Number Line
In this video, students will learn how to subtract integers by using the take away definition of subtraction on a number line. The video explains what integers are, what subtraction is, and how to interpret subtraction as taking away or...
Curated Video
Subtracting Integers Using a Number Line
Represent the subtraction of integers on a number line.