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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

Easy Worksheet: Adding Radical Expressions

For Students 9th - 12th
In this adding radical expressions activity, students solve 18 short answer problems. Students add and subtract radical expressions with different radicands.
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Worksheet
Curated OER

Radicals and Exponents

For Students 9th - 12th
In this radicals and exponents worksheet, students solve 25 short answer problems. Students simplify radical and exponential expressions. Students factor quadratics and use the quadratic equation to solve quadratic equations.
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Worksheet
Curated OER

Laws of Exponents

For Students 11th
In this Algebra II worksheet, 11th graders use the laws of exponents to write the give radical expressions in simplified exponential and radical form.  The one page worksheet contains twenty-four problems.  Answers are not provided. 
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Lesson Plan
Curated OER

Ellipses (Part 1)

For Teachers 10th - 12th
Students work with Ellipses in Algebra II. In this algebra lesson, students solve an equation with a radical expression. They graph ellipses and write an equation for them.
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Worksheet
Curated OER

Radical Expressions: Add and Subtract

For Students 9th - 12th
In this radicals worksheet, high schoolers simplify the sum or difference of radical expressions. There are 11 multiple choice questions.
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Worksheet
Curated OER

Simplifying Radical Expressions

For Students 11th
For this Algebra II worksheet, 11th graders simplify radical expressions.  The two page worksheet contains thirty problems.  Answers provided. 
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Worksheet
Curated OER

Easy Worksheet: Simplifying Radical Expressions 2

For Students 9th - 12th
In this simplifying radical expressions worksheet, learners solve 18 short answer problems. Students multiply and simplify radical expressions involving integers and rational numbers.
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Worksheet
Curated OER

Eight Simplify Radical Expressions Problems

For Students 8th - 11th
In this radical expressions activity, students simplify eight expressions contains radicals, variables, and exponents.  Students should be familiar with factoring quadratics in order to complete this activity.
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Worksheet
Curated OER

Radical Expressions

For Students 9th
In this radical expressions activity, 9th graders solve and complete 15 different problems. First, they isolate the radical expression involving the variable. Then, students raise both sides of the equation to the index of the radical....
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Worksheet
Curated OER

Rational Exponents

For Students 9th
In 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

Radical Expressions

For Students 11th
In this radical expressions worksheet, 11th graders solve and complete 16 different problems. First, they isolate the radical expression involving the variable. Then, students raise both sides of the equation to the index of the radical....
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Worksheet
Curated OER

Simplifying Radical Expressions

For Students 9th
In this radical expressions worksheet, 9th graders solve and complete 28 different problems that include simplifying various expressions. They simplify each expression shown. Students leave each in radical form and use absolute value...
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Worksheet
Curated OER

Simplifying Radical Expressions

For Students 9th
In this radical expressions worksheet, 9th graders solve and complete 20 different problems that include simplifying various radical expressions. First, they define rationalizing the denominator. Then, students simplify and leave each in...
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Worksheet
Curated OER

Operations with Radical Expressions

For Students 9th
In this radical expressions activity, 9th graders solve and complete 12 different problems that include using operations with radical expressions. First, they add or subtract each radical expression using the distributive or commutative...
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Worksheet
Curated OER

Operations with Radical Expressions

For Students 9th
In this radical expressions worksheet, 9th graders solve and complete 18 different problems that include operations with radical expressions. First, they simplify each expression into simplest form. Then, students use the distributive...
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Lesson Plan
Curated OER

Rationalizing Denominators: Extra Practice 41

For Teachers 8th - 9th
In this math worksheet, students must rationalize the denominators to solve radical expressions. Students square terms for fourteen of the problems. The other six problems involve different roots (3rd, 4th, or 5th roots).
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Worksheet
Curated OER

Multiplying/Dividing Radical Expressions

For Students 10th - 11th
In this radical expression instructional activity, students multiply and divide radical expressions. There are 21 problems on this one-page instructional activity.
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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. ...