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Lesson Plan
Curated OER

Combining Like Terms

For Teachers 9th - 11th
Learners define terminology used in simplifying equations. In this algebra lesson, students combine like terms to solve an equation. They use substitution, division, addition and subtractions to help simplify the equation. They multiply...
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Instructional Video18:58
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Flipped Math

Add and Subtract Radicals

For Students 9th - 12th Standards
Radically apply old skills to a new concept. Pupils learn how to add and subtract radicals by applying previously learned skills of simplifying radicals and combining like terms. The video shows examples with both square and cube roots....
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Worksheet
Curated OER

Adding Like Terms

For Students 9th - 11th
In this algebra instructional activity, students simplify expressions by combining like terms. They differentiate between addition and multiplication. There are 24 questions.
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Lesson Plan
Curated OER

Simplifying Both Sides By Combining Like Terms, then Solving

For Teachers 9th - 11th
Learners solve equations with variable on both sides of the equal sign. For this algebra lesson, students combine like terms using opposite signs. They solve for the desired variable using addition, multiplication, division and...
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Worksheet
Curated OER

Solving Linear Equations

For Students 9th - Higher Ed
In this linear equations activity, students solve six linear equations and check their work. Then they translate the next 4 problems into an equation and solve those too. Students first combine like terms when necessary and then solve...
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Worksheet
Curated OER

Simplifying Each Side of an Equation

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students solve multi-step equations in one variable in which one side of the equation requires that like terms are combined.  The one page worksheet contains a combination of five multiple choice...
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Worksheet
Curated OER

The Distributive Property

For Students 8th - 10th
In this algebra worksheet, students solve problems using the distributive property and combine like terms to simplify the expression or equation. There are 24 problems.
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Lesson Plan
Curated OER

Subtracting Monomials and Polynomials

For Teachers 10th - 12th
Students subtract monomials and polynomials by combining like terms. In this advanced subtraction lesson, students define the rules and properties for subtraction of polynomials. They apply the rules for addition to help with the rules...
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Worksheet
Curated OER

Adding and Subtracting Polynomials

For Students 9th - 11th
In this algebra worksheet, students are asked to add and subtract polynomials by combining like terms and using the distributive properties correctly. There are 24 questions with an answer key.
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Worksheet
Curated OER

Complex Numbers

For Students 9th - 12th
In this algebra worksheet, students simplify complex numbers ranging from performing basic operations to distribution with a few combine like terms. There are 44 questions.
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Lesson Plan
Curated OER

Order of Operation

For Teachers 9th - 11th
Students solve problems using the order of operation. In this algebra lesson, students factor, subtract, add and divide using the correct order to remove parentheses. They simplify expressions by combining like terms.
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Worksheet
Curated OER

Multi-Step Equations - Online Math Learning

For Students 9th - 12th
In this multi-step equations worksheet, students solve 10 short answer problems. Students solve multi-step equations using the distributive property, simplifying like terms, and isolating the variable.
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Worksheet
Curated OER

Chapter 7 - Objective 4.1 - Factoring

For Students 10th - 11th
In this factoring worksheet, students combine like terms and simplify polynomials by factoring. This one-page worksheet contains ten problems.
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Worksheet
Curated OER

Algebraic Expressions

For Students 9th - 11th
In this algebra worksheet, mathematicians identify important vocabulary related to solving equations. They create and simplify expressions and solve word problems. There are a total of 10 questions that provide a good review of the first...
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Worksheet
Curated OER

Fundamental Theorem of Algebra

For Students 8th - 10th Standards
In this worksheet, learners identify the Fundamental Theorem of Algebra. They solve polynomial functions and simplify expressions and equations. 
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Lesson Plan
Curated OER

Matrix operations and Matrix Inverses

For Teachers 11th
Eleventh graders study how to combine like vector's that are matrices. In this matrix operations worksheet, 11th graders combine matrices linearly and define the matrix-matrix product and its properties. Students also study matrix...
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Lesson Plan
Curated OER

Students Multiply Polynomials without Algeblocks

For Teachers 9th - 11th
Introduce your class to the lattice method as a way to multiply polynomials. This lesson is specifically aimed at getting students to use methods other than Algeblocks to solve polynomials.
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Interactive
Curated OER

Multi-Step Equations

For Students 9th - 12th
For this online math worksheet, learners solve multi-step equations which have the variable on both sides. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A...
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Worksheet
Curated OER

Addition and Subtraction of Rational Expressions

For Students 9th - 11th
In this rational expression worksheet, students add and subtract fractional expressions. They completely factor the numerator and denominator. Explanations and examples are provided at the beginning of the document. This two-page...
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Worksheet
Curated OER

Polynomial Functions

For Students 11th
In this Algebra II worksheet, 11th graders classify polynomials by degree, write in standard form, and describe the behavior of the graph. The two page worksheet provides explanation and examples along with thirteen practice problems....
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Lesson Plan
Curated OER

Dividing Expressions

For Teachers 8th - 12th
In this algebra worksheet, students divide expressions and utilize exponent rules. There are 7 questions with multiple parts.