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Lesson Plan
Curated OER

Factoring Trinomials

For Teachers 7th - 11th
Students factor trinomials correctly. In this algebra lesson, students review the rules for factoring trinomials. They factor different polynomials as they relate the same concept and idea to facoring trinomials.
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Interactive
Curated OER

Factoring Trinomials

For Students 9th - 12th
In this online math activity, students factor a series of trinomials given specific equations. This excellent resource allows the students to check their answers and to get "hints" should they run into difficulties.
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Worksheet
Curated OER

Factoring Trinomials

For Students 9th - 11th
In this Algebra I/Algebra II instructional activity, students factor trinomials with a leading coefficient on one.  The one page instructional activity contains four multiple choice questions.  Answers are included. 
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Lesson Plan
Curated OER

Factoring Trinomials

For Teachers 9th - 12th Standards
Have the class factor and solve trinomials of integers in the form x2 + bx + c, where b and c are positive. They relate factoring to area and then follow a specific format to factor their trinomials. Tiles are used to help them relate...
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Lesson Plan
Curated OER

Factoring Trinomials

For Teachers 9th - 12th Standards
High schoolers factor trinomials. In this algebra lesson, students identify the different integers making up the trinomial and use the special pattern to factor them. They continue to model the equations and how to factor correctly.
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Worksheet
Curated OER

Adding and Subtracting Rational Expressions

For Students 7th - 9th
In this adding and subtracting rational expressions worksheet, students solve 22 problems with complex denominators. Eight problems have common denominators, for the other 14, students must first multiply to find the common denominator.
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Worksheet
Curated OER

Factoring Trinomials (a=1)

For Students 8th - 10th
In this factoring trinomials worksheet, students factor twenty-six trinomial expressions. One problem is not factorable, one is a perfect square, and seven problems require students to factor out a common integer prior to factoring the...
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Interactive
Curated OER

Factoring Trinomials (II)

For Students 9th - 12th
In this online math instructional activity, students practice factoring trinomials. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific teaching tool!
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Interactive
Curated OER

Factoring Trinomials - Perfect Squares

For Students 9th - 12th
For this online math worksheet, students factor trinomials which are actually perfect squares. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific teaching...
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Lesson Plan
Curated OER

Factoring Trinomials

For Teachers 9th - 12th Standards
Learners factor trinomials using patterns and their TI to graph their results and make predictions through this lesson. This is accomplished by solving quadratic equations through FOIL and algebra tiles.
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Lesson Plan
Curated OER

Factoring Trinomials

For Teachers 8th - 9th
Students factor trinomials. In this algebra lesson, students use special patterns and formulas to factor. They utilize algebra tiles as a hands-on method for gaining practice with trinomials.
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Worksheet
Curated OER

Factoring Eighteen Quadratic Trinomials Were the Leading Coefficients Are Not One

For Students 9th - 11th
In this factoring learning exercise, students factor eighteen quadratic trinomials with leading coefficients not being one.  The solutions are provided.
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Lesson Plan
Curated OER

Using CAS and algebra tiles with Expanding and factoring trinomials

For Teachers 9th
Ninth graders investigate multiplication of binomials and factoring of trinomials.  In this Algebra I lesson, 9th graders compare and contrast expansion and factoring using algebra tiles and a TI-89.
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Worksheet
Curated OER

Factoring #5

For Students 7th - 9th
In this factoring worksheet, students solve 10 fill in the blank problems where they factor trinomial equations into a product of factors.
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Worksheet
Curated OER

Factoring a Trinomial

For Students 8th - 9th
In this algebra worksheet, students factor twenty trinomials into the appropriate binomial pair. Students may self-correct their work by selecting the link at the bottom of the page.
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Worksheet
Curated OER

Factoring Quadratic Expressions

For Students 11th
In this Algebra II worksheet, 11th graders factor quadratic expressions.  The two page worksheet contains explanation of topic, worked examples, and three practice problems.  Answers are not included. 
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Lesson Plan
Alabama Learning Exchange

Factoring by Mack

For Teachers 8th - 10th Standards
Learners explore the concept of factoring trinomials.  In this factoring trinomials instructional activity, learners use the Mack Method to factor trinomials.  Learners watch a video on how to factor a trinomial with a coefficient of 1...
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Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Intermediate Algebra

For Students 9th - 10th
This site is a tutorial for students in algebra 2 or for those who need a refresher. The site has explanations, definitions, examples, practice problems and practice tests are found covering topics such as linear equations, graphing,...
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Activity
Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Factoring Special Products

For Students 9th - 10th
Thirty-six problems present a variety of problems working with factoring polynomials. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the "View Solution"...
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Activity
Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Factoring Quadratic Trinomials

For Students 9th - 10th
Thirty-nine problems present a variety of problems working with factoring quadratic trinomials. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the "View...
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Activity
Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Factoring Polynomials

For Students 9th - 10th
A large bank of problems for practice in factoring polynomials.
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Unit Plan
Oswego City School District

Regents Exam Prep Center: Review Factoring Polynomials

For Students 9th - 10th Standards
A wealth of material to supplement classroom instruction on factoring of polynomials. Lessons offer methods and guidelines for factoring as well as examples; practice exercises allow students to begin testing their factoring skills; and...
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Unit Plan
Department of Defense

Do Dea: Algebra 1: Semester Ii: Polynomials

For Students 9th - 10th Standards
A learning module through which students learn about polynomials including scientific notation, adding and subtracting polynomials, multiplying polynomials, factors and greatest common factor, factoring trinomials, and special factors.
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Activity
Integrated Publishing

Integrated Publishing: Trinomial Squares

For Students 9th - 10th
Discussion on trinomial squares. Includes examples as well as practice problems.