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Worksheet
Curated OER

Rationalizing the Denominator

For Students 9th - 10th
In this algebra worksheet, students investigate how to rationalize a denominator to get rid of the root. There are 5 problems to be solved, containing roots in the denominator. An answer key is included.
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Lesson Plan
Curated OER

Caterpillar Connections

For Teachers 3rd
Third graders investigate numerical and geometric patterns and express them in words or numbers.  In this algebraic reasoning instructional activity, 3rd graders analyze the structure of the pattern and how it changes or grows, organize...
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Lesson Plan
Curated OER

Math Activity: "Snake"

For Teachers 4th
Fourth graders explore patterns by participating in a class math activity. In this early algebra lesson, 4th graders utilize a die and chart to keep record of a snake game in which students must utilize a math function to solve a problem...
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Lesson Plan
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Introduction to Parametric Equations

For Teachers 9th - 10th
Students write and solve parametric equations. In this algebra lesson, students find and eliminate parameter of equations. They graph parametric equations and analyze the graphs.
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Lesson Plan
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Tower of Hanoi

For Teachers 9th - 11th
Students create a plan to solve word problems. In this algebra lesson, students identify important steps to take when setting up a word problem. They relate algebra to the real world.
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Worksheet
Curated OER

Multiplication of Square-Root Radicals

For Students 9th - 11th
In this Algebra I/Algebra II instructional activity, students multiply square-root radicals and express answers in simplest form.  The one page instructional activity contains three problems.  Answers are provided. 
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Worksheet
Curated OER

Divide the Polynomials by Monomials

For Students 8th - 10th
In this algebra practice worksheet, students use their problem solving skills to solve 7 problems that require them to divide polynomials by monomials.
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Lesson Plan
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Proportional Problems 1

For Teachers 8th
Eighth graders explore representing fractions as ratios and proportions. They model proportions through the use of blocks, LEGO gears and activities with bicycle gears and pedals. Students work with bicycle gear boxes to observe and...
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Worksheet
Curated OER

Topic 4.7 - Using Augmented Matrices

For Students 7th - 9th
For this algebra worksheet, students solve each of the systems of equations using an augmented matrix. There are 8 problems to solve.
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Worksheet
Curated OER

I Have a Friend Who..

For Students 9th - 11th
In this algebra worksheet, students rewrite a word problem using symbols and use algebra to find the answer. They must identify what the likes and dislikes of a friend is and why it is like that.  There is an answer key.
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Worksheet
Curated OER

Applications of Parabolas

For Students 11th
In this algebra worksheet, 11th graders rewrite word problems using algebraic symbols. They relate parabolas to the real world and calculate the breaking distance using the distance formula they come up with. There is answer key.
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Interactive
Curated OER

Slope of a Line

For Students 8th
In this interactive worksheet, 8th graders review how to calculate the slope of a line, then solve 10 problems, given 2 points. Students may click for further information, on finding a slop of a line.
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Lesson Plan
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Don't Lose Your Load!

For Teachers 9th - 11th
Students create graphs using collected data. In this algebra instructional activity, students use spreadsheet in Excel to create graphs to interpret their data and make predictions. They rewrite word problems using algebraic expressions.
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Lesson Plan
Curated OER

Problem Solving Using Power Polygons

For Teachers 3rd - 10th
Students investigate geometric shapes by creating figures on a plane. In this polygon lesson, students complete a worksheet based on the angles in a power polygon. Students identify the different types of polygons and define their...
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Worksheet
Curated OER

Order of Operations

For Students 9th - Higher Ed
For this order of operations worksheet, students simplify and evaluate 10 different types of problems by applying the order of operations in each. They simplify basic equations whether multiplication, division, addition, or subtraction....
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Worksheet
Curated OER

Chapter 3.3 - Cramer's Rule

For Students 8th - 10th
For this Cramer's rule worksheet, students solve 4 problems in which they find the determinant. They then solve 8 more problems in which they use Cramer's Rule to solve each system of equations.
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Lesson Plan
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Stately Names

For Teachers 10th - 12th
In this algebra worksheet, students complete a word puzzle with clues that links the name to that of a State. There are 26 word problems with an answer key.
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Lesson Plan
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Functions As Equations

For Teachers 9th - 12th
In this algebra worksheet, learners use the given values for the functions to create a pattern of solving an equation that is extended into a word problem.
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Worksheet
Curated OER

Exponential Expressions

For Students 12th - Higher Ed
In this exponential expressions worksheet, students simplify the first four expressions by following the rules of exponents. For number 5 they rewrite the exponential expression shown as a radical expression. Finally, for the last five...
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Worksheet
Curated OER

Operations with Radicals

For Students 9th
In this operations with radicals instructional activity, 9th graders solve 10 different equations that include various radicals. First, they perform the indicated operations in each problem. Then, students simplify their answers, some...
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Worksheet
Curated OER

Quiz: Simplifying Radicals

For Students 7th - 8th
In this simplifying radicals learning exercise, students simplify radicals containing integers. All radicals in this learning exercise contain perfect squares. This one-page learning exercise contains ten problems.
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Worksheet
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Topic: Dividing Polynomials

For Students 8th - 10th
In this polynomials worksheet, students use Synthetic division or long division to find the quotient of each polynomial. There are 10 problems to solve.
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Lesson Plan
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Modeling With Quadratics

For Teachers 11th - 12th
Young scholars investigate quadratics through word problems. In this algebra lesson, students models the number of registered males in apprenticeship programs. They investigate the transformation of quadratic function on a coordinate plane.
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Lesson Plan
Curated OER

Solving Equations with Addition and Subtraction

For Teachers 9th - 10th
Students solve equations using addition and subtraction. In this algebra lesson, students write word problems as equations and simplify the equations. They solve for the unknown using addition and subtraction.

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