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Curated Video
Difference of two squares
Pupil outcome: I can use the special case when the product of two binomials is the difference of two squares. Key learning points: - The product of two binomials often produces three terms. - There are cases where the coefficient of the...
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...
Curated Video
Solving Equations with Parameters Using Additive and Multiplicative Inverses
In this lesson, students will learn how to solve equations with variables and parameters represented by letters. They will understand the concept of additive and multiplicative inverses and how to use them to isolate the variable and...
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...
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.
Curated Video
Solving Equations with Variables on Both Sides
This video provides a step-by-step guide on how to solve equations that have variables on both sides of the equal sign. It explains the concept of additive and multiplicative inverses and demonstrates how to use them to isolate the...
Curated Video
Multiplying Negative Integers by Positive Integers
In this video, students learn how to multiply a negative integer by a positive integer by thinking about equal groups. The teacher uses models and a product box to demonstrate the process. Students are shown how to represent negative...
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. ...
Curated Video
Multiplying Positive and Negative Integers Using Equal Groups
This video demonstrates this concept using models and a number line, showing how to determine the product of two integers when one factor is positive and the other is negative. The video provides clear explanations and examples to help...
Brightstorm
Brightstorm: Additive and Multiplicative Inverses Concept
Inverses, like the additive inverse or multiplicative inverses, are important for understanding how to cancel terms when solving for variables in equations and formulas. When a number is added to its additive inverse, the result is zero....