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Lesson Plan
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Alabama Learning Exchange

Imaginary Numbers? What Do You Mean Imaginary?

For Teachers 9th - 12th Standards
Don't worry, this resource actually exists. Scholars learn about imaginary numbers and work on problems simplifying square roots of negative numbers. As an extension, they research the history of imaginary numbers.
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Worksheet
Curated OER

Square Roots

For Students 9th
In this square roots worksheet, 9th graders solve 10 different problems that include simplifying with negative numbers. First, they identify the negative number in each equation and pull out from under the radical sign as i. Then,...
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Lesson Plan
Curated OER

Worksheet Chapter 7 & 8 College Prep Algebra

For Teachers 9th - 12th
In this algebra worksheet, students find the value of given expressions, simplify division equations containing two variables, find the square root, and solve radicals. This worksheet contains 100 problems and contains an answer key.
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Worksheet
Curated OER

Algebra Skills Sections 23

For Students 9th - 12th
In this algebra skills worksheet, students solve/simplify 20 short answer problems. Students solve/simplify quadratic, absolute value, exponential, logarithmic, trigonometric, and radical equations/expressions.
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Worksheet
Curated OER

Complex Fractions

For Students 9th
In this complex fractions worksheet, 9th graders solve 10 different problems that include simplifying various complex fractions. First, they create one single fraction in the numerator and then in the denominator. Then, students rewrite...
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Worksheet
Curated OER

Simplifying Roots

For Students 9th - 10th
In this simplifying roots activity, students simplify given roots and express them in terms of exponents. Explanations and examples are provided. This three-page activity contains ten problems.
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Lesson Plan
West Contra Costa Unified School District

Square and Square Roots

For Teachers 7th - 9th
Root for your pupils to learn about roots. Young mathematicians first review the meaning of squares and square roots. They then use this knowledge to simplify square roots of monomials with variables.
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Worksheet
Curated OER

Chapter 10 - Objective 3.1 - Square Roots

For Students 9th - 10th
In this square root worksheet, students multiply and divide square roots and simplify the answer. Problems contain exponents and two variables. This one-page worksheet contains ten problems.
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Worksheet
Curated OER

Laws of Exponents, Radicals

For Students 11th
In this Algebra II worksheet, 11th graders solve problems involving the laws of exponents, including fractional exponents, solve radical equations, and graph radical functions.  The ten page worksheet contains fifty-seven problems. ...
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Lesson Plan
Curated OER

Rational Numbers as Exponents

For Teachers 9th - 10th
In this algebra worksheet, students rewrite 3 radical expressions as exponential notation. They change 6 quantities with fraction exponents into equivalent radical expressions. Students write three exponential expressions, eliminating...
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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

Thirty-Four Simplify Using The Laws of Exponents

For Students 10th - 12th
For this law of exponents worksheet, students simplify thirty-four expressions using the laws of exponents.  The problems increase in difficulty as the students progress down the page.
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Lesson Plan
Curated OER

Semester Review Worksheet: College Prep Algebra

For Teachers 11th - 12th
In this semester review worksheet, students simplify given expressions. They translate word sentences into algebraic expressions, solve equations through substitution, and find the value of a variable in a given equation. This worksheet...
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Assessment
Inside Mathematics

Hopewell Geometry

For Teachers 9th - 12th Standards
The Hopewell people of the central Ohio Valley used right triangles in the construction of earthworks. Pupils use the Pythagorean Theorem to determine missing dimensions of right triangles used by the Hopewell people. The assessment task...
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Workbook
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University of Utah

Rational and Irrational Numbers

For Students 8th Standards
Conquer any irrational fears you might have of irrational numbers. As class members investigate how to represent numbers geometrically, they learn about rational and irrational numbers, including approximating and ordering rational...
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Worksheet
Curated OER

Simplifying a Square Root

For Students 8th - 9th
For this algebra worksheet, students simplify square roots. They add and multiply the roots. There are 5 questions with an answer key.
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Worksheet
Curated OER

Rational Exponents

For Students 9th
For this rational exponents worksheet, 9th graders solve and complete 18 different problems. First, they evaluate each rational exponent shown. Then, students write each radical expression in exponential form and simplify the expression.
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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

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

Division of Radicals Worksheet

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, learners simplify expression involving division of radicals. The one page worksheet contains five problems. Answers are provided. 
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Worksheet
Curated OER

Solving Quadratics

For Students 11th
In this algebra worksheet, 11th graders solve quadratic equations and simplify radicals in to their simplest form using a radical sign. They complete the square and factor equations. There are 13 questions on this worksheet.
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Lesson Plan
Curated OER

Addition, Subtraction, and More Multiplication with Radicals: Extra Practice 36

For Teachers 8th - 9th
In this math worksheet, students use the distributive property to complete computation with radicals. Students multiply pairs of binomials that have the square root sign in each pair.
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Worksheet
Curated OER

Twelve Rationalize Denominators Containing Radicals

For Students 10th - 11th
In this rationalizing the denominator worksheet, students rationalize the denominator in twelve problems where the denominator contains a radical.  The solutions are provided.
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Lesson Plan
EngageNY

Integer Exponents

For Teachers 9th - 12th Standards
Fold, fold, and fold some more. In the first installment of a 35-part module, young mathematicians fold a piece of paper in half until it can not be folded any more. They use the results of this activity to develop functions for the area...