Unit Plan
Math Planet

Math Planet: Factor Polynomials of the Form of X^2 + Bx + C

For Students 9th - 10th
This resource is about factorizing trinomials of the form x^2+bx+c by making them into a product of two binomials x^2+bx+c=(x+m)(x+n) where m+n=b and m*n=c
eBook
Math Planet

Math Planet: Algebra 1: Monomials and Polynomials

For Students 9th - 10th Standards
Gain an understanding of monomials and polynomials by viewing examples and a video lesson. [0:57]
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Polynomials in Standard Form

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Identify polynomials, express polynomials in standard form, and find their degree.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Factorization of Quadratic Expressions

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] This lesson covers factoring quadratics when the leading coefficient is not one. Students can watch a video on factoring and then practice by attempting the problems...
Activity
Varsity Tutors

Varsity Tutors: Hotmath: Algebra Review: Factoring

For Students 9th - 10th Standards
Find a quick, concise explanation of factoring. Several examples are given and clearly explained.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Polynomials in Standard Form

For Students 8th - 9th
[Free Registration/Login may be required to access all resource tools.] Learn about standard form and how to classify and simplify polynomials.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Factor Quadratics: Factorization of Quadratic Expressions

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] Learn how to factor quadratic expressions. Includes examples, videos, review exercises, and a quiz.
Activity
Sophia Learning

Sophia: Factoring Special Products: Perfect Square Trinomials

For Students 9th - 10th
Solve perfect trinomial squares by factoring and explore the difference of perfect squares.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Solving Problems by Factoring

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Apply quadratic factoring techniques to solve real-world problems.
eBook
CK-12 Foundation

Ck 12: Algebra Ii: 1.9 Sum and Difference of Cubes

For Students 9th - 10th
This section expands on the process of factoring to certain types of polynomials. In particular, it investigates how to find the sum and difference of cubed numbers and terms, and it will use volume of cubes to model this process.
eBook
Math Planet

Math Planet: Factorization and Prime Numbers

For Students 6th - 8th
Gain an understanding of how to factor prime numbers by viewing examples and a video lesson.
eBook
Math Planet

Math Planet: Algebra 2: Polynomial Functions: Remainder and Factor Theorems

For Students 9th - 10th Standards
Provides examples and a video lesson that illustrate the remainder and factor theorems. [1:34]
Activity
University of Saskatchewan (Canada)

University of Saskatchewan: Factoring Polynomials

For Students 9th - 10th
This site from the University of Saskatchewan provides an explanation of factoring by grouping, greatest common factor, perfect squares, and difference of squares. Higher degree polynomials factored as well. Some examples provided along...
Activity
Discovery Education

Discovery Education: Web Math: Factoring Polynomials by Finding the Gcf

For Students 9th - 10th
This WebMath online tool is useful for factoring polynomials by finding the greatest common factor. Simply plug the numbers in and you are on your way!
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Khan Academy

Khan Academy: Factor Polynomials Using Structure

For Students 9th - 10th Standards
Factor complex polynomials (i.e. polynomials of various degrees and or with two variables) using special product factorization methods. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a...
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Elias Saab

Math Drills: Roots of Polynomial Functions Quiz

For Students 9th - 10th Standards
An interactive quiz which provides students with a problem involving a polynomial function to be solved. Students input their solution and have the program evaluate it. Hints are available if the student needs them, and explanations are...
Activity
Math Medics

S.o.s. Math: Factoring and Roots of Polynomials

For Students 9th - 10th Standards
This lesson describes a great number of topics. It gives examples and explains how to factor trinomials and other polynomials.
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Khan Academy

Khan Academy: Factor Polynomials: Complex Numbers

For Students 9th - 10th Standards
Identify correctly factored forms of given polynomials. Factorizations may use complex numbers. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Activity
Math Medics

S.o.s. Math: Factoring: Some Special Cases

For Students 9th - 10th
In this lesson, special cases of factoring are described, including perfect squares, difference of squares, and difference and sum of cubes. Exercises with answers included.
Activity
Texas Instruments

Texas Instruments: Multiplying/factoring Polynomials

For Teachers 9th - 10th
Students will be given binomials to multiply or trinomials to factor. The teacher will enter the binomials/trinomial into activity center and students must send in other form. Correct answers should match teacher graph.
Activity
Texas Instruments

Texas Instruments: Factoring Trinomials and Expanding Binomial X Binomial

For Teachers 9th - 10th
This activity uses CAS(TI-89) to investigate patterns in factoring and expanding. Through the patterning, students construct their alegebraic knowledge on factoring and expanding, rather than be given a set of rules to follow
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Khan Academy

Khan Academy: Factor Polynomials: Quadratic Methods (Challenge)

For Students 9th - 10th Standards
Factor 'advanced' polynomials (i.e. polynomials of various degrees and or with two variables) using quadratic factorization methods.
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Khan Academy

Khan Academy: Factor Polynomials Using Structure

For Students 9th - 10th Standards
Factor 'advanced' polynomials (i.e. polynomials of various degrees and or with two variables) using special product factorization methods.
Unit Plan
Stefan Warner and Steven R. Costenoble

Finite Mathematics & Applied Calculus: Polynomial Equations

For Students 9th - 10th
The tutorial investigates how to solve polynomial equations. Students learn about the concept through class notes, examples, and practice problems. Topics include solving quadratic equations, factoring, and the quadratic formula.