Quadratics and polynomials

Progress
Adding & subtracting polynomials
Multiplying binomials
Special products of binomials
Factoring polynomials by taking common factors
Quiz 1
7 questions
Factoring quadratics 1
Factoring quadratics 2
Factoring quadratics: Difference of squares
Quiz 2
5 questions
Factoring quadratics: Perfect squares
Solving quadratic equations by factoring
Unit test
14 questions
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Lessons
Adding & subtracting polynomialsMultiplying binomialsSpecial products of binomialsFactoring polynomials by taking common factorsQuiz 1Factoring quadratics 1Factoring quadratics 2Factoring quadratics: Difference of squaresQuiz 2Factoring quadratics: Perfect squaresSolving quadratic equations by factoringUnit test
Practice
Quizzes
Unit test
Adding & subtracting polynomials
Learn
Adding polynomials
Subtracting polynomials
Adding and subtracting polynomials review
Practice
Add polynomials (intro)
100%
100%
Subtract polynomials (intro)
4 questions
Practice
Multiplying binomials
Learn
Multiplying monomials by polynomials
Multiplying monomials by polynomials review
Multiplying binomials: area model
Multiplying binomials intro
Multiplying binomials
Multiplying binomials review
Practice
Multiply monomials by polynomials
4 questions
Practice
Multiply binomials intro
4 questions
Practice
Multiply binomials
4 questions
Practice
Special products of binomials
Learn
Special products of the form (x+a)(x-a)
Squaring binomials of the form (x+a)²
Binomial special products review
Practice
Special products of binomials intro
4 questions
Practice
Factoring polynomials by taking common factors
Learn
Factoring with the distributive property
Factoring polynomials by taking a common factor
Factoring binomials: common factor
Factoring polynomials: common factor
Factoring polynomials: common factor area model
Factoring polynomials: common binomial factor
Factoring by common factor review
Practice
Factor polynomials: common factor
4 questions
Practice
Identify your areas for growth in these lessons:
Adding & subtracting polynomials
Multiplying binomials
Special products of binomials
Factoring polynomials by taking common factors
Factoring quadratics 1
Learn
Factorizing a polynomial by splitting the middle term
Factoring quadratics: leading coefficient = 1
Factoring quadratics as (x+a)(x+b) (example 2)
More examples of factoring quadratics as (x+a)(x+b)
Factoring simple quadratics review
Practice
Factoring quadratics intro
100%
100%
Factoring quadratics 2
Learn
Intro to grouping
Factoring by grouping
Factoring quadratics by grouping
Factoring quadratics: leading coefficient ≠ 1
Practice
Factor quadratics by grouping
100%
100%
Factoring quadratics: Difference of squares
Learn
Factoring difference of squares: leading coefficient ≠ 1
Factoring quadratics: Difference of squares
Factoring difference of squares: analyzing factorization
Factoring difference of squares: missing values
Factoring difference of squares: shared factors
Practice
Difference of squares
100%
100%
Identify your areas for growth in these lessons:
Factoring quadratics 1
Factoring quadratics 2
Factoring quadratics: Difference of squares
Factoring quadratics: Perfect squares
Learn
Factoring perfect squares
Factoring quadratics: Perfect squares
Identifying perfect square form
Factoring perfect squares: common factor
Factoring perfect squares: negative common factor
Factoring perfect squares: missing values
Factoring perfect squares: shared factors
Factoring quadratics in any form
Practice
Difference of squares intro
100%
100%
Perfect squares
100%
100%
Solving quadratic equations by factoring
Learn
Solving quadratics by factoring
Solving quadratics by factoring
Solving quadratics by factoring: leading coefficient ≠ 1
Solving quadratics by factoring review
Practice
Quadratics by factoring (intro)
4 questions
Practice
Quadratics by factoring
4 questions
Practice
Test your understanding of Quadratics and polynomials with these 14 questions.
About this unit
We'll now progress beyond the world of purely linear expressions and equations and enter the world of quadratics (and more generally polynomials). Learn to factor expression that have powers of 2 in them and solve quadratic equations. We'll also learn to manipulate more general polynomial expressions.