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
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
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...
Brian McLogan
Subtraction of real numbers both positive, 5 - 3
👉 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 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...
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
Subtracting Integers Using a Number Line
Represent the subtraction of integers on a number line.
Curated Video
Subtracting Integers Using Counters
Use counters to represent the subtraction of integers.
Curated Video
Subtracting Integers
In this video lesson we will learn how to subtract integers using integer chips. We will also learn a rule for subtracting integers which will have you rewrite - keep, change, opposite. We will also review rules for adding integers....
Brian McLogan
Integers introduction
👉 Learn how to classify numbers. We will classify numbers as real, imaginary, rational, and irrational.
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...
Brian McLogan
Review for 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...
NUMBEROCK
Integers
Erika discovers integers in the most fun real life situations - watch her as she snorkels by primordial creatures, borrows some money to buy a ticket to go skydiving, and put's on her coat in sub-zero temperatures for a snowball fight!...
Curated OER
Subtracting Negatives
The teacher shows four different examples of subtracting negative numbers by leaving the first value the same and then adding the opposite of the second value.
Curated OER
How Do You Subtract a Negative Number from a Positive Number?
Subtracting an integer is as simple as adding the opposite value. Watch this video to see an example of how to change the signs and then add the two integers.
Curated OER
How Do You Subtract a Positive Number from a Negative Number?
Subtract a positive number from a negative number. Switch the signs, add the terms, use absolute value, but leave the first negative outside. Confusing? Watch the instructor explain the steps to learn this method.
Khan Academy
Khan Academy: Arithmetic and Pre Algebra: Adding, Subtracting Negative Numbers
This video teaches addition and subtraction of negative numbers using a number line. Practice problems are available. [9:16]
Other
Professor Freedman's Video Snippets Add/subtract Integer
Professor Ellen Freedman uses this very short video to explain how to add and subtract positive and negative integers. She offers tips on how to keep track of whether the answer is positive or negative.