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Math Fortress
Algebra II: Quadratic Equations - Factoring (Level 3 of 10)
This video continues covering the general procedure in solving quadratic equations by factoring. This video goes over 3 slightly harder examples modeling the proper way to factor quadratic equations of the form ax^2+bx=0. In addition,...
Curated Video
Factoring Quadratics by Difference of Squares
In this video, the teacher explains how to factor a quadratic by using the difference of squares method. They provide clear explanations and examples, breaking down the process step by step.
Math Fortress
Algebra II: Quadratic Equations - Factoring (Level 2 of 10)
This video continues covering the general procedure in solving quadratic equations by factoring. This video goes over 3 examples modeling the proper way to factor quadratic equations of the form ax^2+bx=0 and using the zero product...
Curated Video
Factoring Quadratics using the Perfect Squares Trinomial Method
In this lesson, students will learn how to factor quadratic equations using the perfect squares trinomial method. They will understand that factoring involves breaking down a polynomial into simpler terms that can be multiplied together...
Curated Video
Creating Perfect Square Trinomials by Completing the Square
This video provides examples and step-by-step instructions on finding the values that allow an expression to be factored into a perfect square. The teacher also emphasizes the importance of being careful with negative values to avoid...
Khan Academy
Introduction to Special Products of Binomials, Algebra I
First, clarifying that people need to "resist every temptation on earth" when squaring a binomial, Sal walks viewers through a few binomial equations using binomials and applies the skills from the previous videos about working with...
Khan Academy
Example 1: Factoring a Difference of Squares with Two Variables, Algebra II
Practice is an important learning tool. This practice problem allows students to apply their know-how to factoring a binomial with a difference of squares. Sal explains his process briefly, making this video suitable for those already...
Mathispower4u
Polynomials and Polynomial Terminology
It's important to know the names of things. Scholars learn about vocabulary related to polynomials by viewing an educational video. They watch as the narrator completes a table identifying the name, leading coefficient, constant term,...
Mathispower4u
Polynomial Terminology: Name, Coefficient, Constant, Degree (Example)
Be determined to learn about terminology. An educational video covers examples of identifying the name, leading coefficient, constant, and degree of polynomials. Scholars see how to describe polynomials using these attributes.
Mathispower4u
Determine If an Expression Is a Polynomial
Polynomial or not, here they come. An instructional video first reviews definitions of polynomials, terms, coefficients, and degrees of a polynomial. Viewers watch as the narrator classifies six expressions as being a polynomial or not,...
Flipped Math
Multiply and Factor Polynomials
Gather together as a group for the best results. Pupils watch a video on how to use the distributive property to multiply polynomials. Scholars continue to watch as the presentation shows how to factor trinomials by grouping. Finally,...
Flipped Math
Add and Subtract Polynomials
Adding and subtracting polynomials is as easy as adding like terms. Pupils watch a video introducing polynomials and how to use a known procedure to add and subtract the polynomials. Class members work a few problems and check them...
Mathispower4u
Introduction to Polynomials
Polynomials don't need to be a mystery. Pupils watch a clarifying video that first explains how to distinguish between monomials, binomials, trinomials, and polynomials. The video then shows how to identify the degree of a term, the...
Mathispower4u
Polynomial Multiplication Involving Binomials and Trinomials (Example)
More terms might mean more steps and more work, but not more confusion. Pupils watch a short educational video that covers two examples of multiplying polynomials. The narrator explains how to multiply a monomial with two binomials and...
Mathispower4u
Find the Square of a Binomials
If individuals know how to multiply binomials, finding the square of a binomial is a cinch. Young mathematicians watch a short video that shows a single example of how to determine the square of a binomial. They see how to rewrite the...
Mathispower4u
Multiply Binomial with Higher Powers
Higher powers don't necessarily indicate greater difficulty. Scholars learn how to multiply binomials with higher powers. The method employed in the video is repeated distribution, or FOIL. The narrator works through three examples,...
Mathispower4u
Determine the Area of a Shaded Region Using a Polynomial (Example)
Looking at area with a hole. Using algebraic expressions as dimensions, learners see how to calculate the area of a rectangle that contains a square hole. The instructional video shows how to create a single expression for the area of...
Mathispower4u
Find the Area of a Rectangle Using a Polynomial (Example)
Apply polynomial multiplication to area. The short video in a large series shows the process of creating a polynomial formula for the area of a rectangle. Using the two expressions for the length and width of a rectangle, pupils see how...
Mathispower4u
Divide a Trinomial by a Binomial Using Long Division (Example 1)
Three terms divided by two terms does not equal 1 1/2 terms. Pupils watch the procedure of polynomial division using quadratic trinomials and linear binomials. The video works through two examples, one with a remainder and one without,...
Mathispower4u
Divide a Binomial by a Monomial (Example)
Make it easier by breaking it into pieces. The short video shows one example of dividing a binomial by a monomial. Pupils see that all polynomial division problems do not necessarily end up even and how to write the quotient.
Mathispower4u
The Distributive Property (Example 2)
Use algebraic properties guide to pupils in the right direction. A simple video lesson shows two examples where the instructor distributes a monomial to a binomial or trinomial. The resulting expressions are either linear or quadratic.
Krista King Math
Product Rule - 3+ functions
Will the product rule work for more than two functions? The sixth video in a series of 31 provides a function that is the product of three other functions. Making connections to the product rule with two functions, the presenter shows...
FuseSchool
Factorising Quadratics
Introduce factoring basic quadratics to your class. A video uses an example to introduce the concept of factoring a quadratic trinomial. All of the quadratics in the resource have a leading coefficient of one.