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Interactive
Curated OER

Factoring Trinomials

For Students 9th - 12th
In this online math worksheet, 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 the Difference of Squares

For Students 8th - 10th
For this algebra worksheet, students factor special equations using difference of squares. They follow the formula to factor. There are 9 questions with an answer key.
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Lesson Plan
Curated OER

Difference of Squares

For Teachers 6th - 8th
Middle schoolers analyze arithmetic statements.  In this difference of squares lesson, students explore patterns and factor the difference of two squares.  They compare quantities with integers.  Middle schoolers model and solve equations.
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Worksheet
Curated OER

Solving Quadratic Equations

For Students 9th
For this quadratic equations worksheet, 9th graders solve and complete 7 different problems that include factoring quadratics. First, they solve for the values of x that make the equation true. Then, students substitute their values into...
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Worksheet
Curated OER

Giant Difference of Squares

For Students 11th
In this algebra worksheet, 11th graders calculate the sum of squares of all real numbers that satisfy an equation. An answer key is provided.
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Worksheet
Curated OER

Factoring Special Cases

For Students 9th - 12th
In this factoring activity, high schoolers factor twenty-two factoring problems. Students factor perfect square trinomials and the difference of squares.
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Worksheet
Curated OER

The Three Special Binomial Products

For Students 9th - 12th
In this special binomial products activity students FOIL 29 special binomials.  Students FOIL perfect square trinomials and difference of squares.
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Worksheet
Curated OER

GCF & Difference of Squares

For Students 7th - 9th
For this polynomial worksheet, students factor each of the polynomials on the page. There are 10 polynomials to factor, and students write the answer in the spaces provided.
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Worksheet
Curated OER

Difference of Squares

For Students 9th - 10th
In this binomial worksheet, students explore the difference of squares method to multiply binomials. This two-page worksheet contains ten problems.
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Worksheet
Curated OER

Adding/Subtracting Decimals

For Students 7th - 8th
In this decimal activity, students find the sum and difference of positive and negative decimal numbers. Equations contain two to three terms, with multiple operations. Thirty addition and subtraction problems are on this activity. ...
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Worksheet
Curated OER

Factoring a Difference Between Two Squares Worksheet

For Students 8th - 9th
In this algebra 1 activity, students factor 20 problems involving the difference of two squares. They check their answers on-line.
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Lesson Plan
Curated OER

10-4 Practice: Factoring Differences of Squares

For Teachers 8th - 10th
In this practice worksheet, students factor the differences of squares and identify prime expressions. Polynomials contain one or more variables, with exponents. Students complete 42 problems. An answer key is provided.