Showing 1 - 24 of 29 resources
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#### Recognizing When Radical Expressions are Undefined

For Teachers 8th - 12th Standards
Many times budding algebrists are fine when plugging specific numbers into expressions, but less certain when the range of acceptable values is undetermined. This detailed presentation helps the class move from the point value to the...
7:04
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For Teachers 8th - 11th Standards
Performing arithmetic with radical expressions is one of those summary tasks pulling together a surprising number of subskills. Learners need to simplify radicals, identify common radicands, perform FOIL, along with applying arithmetic...
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For Students 8th - 9th
In this algebra worksheet, students add and subtract 28 radical expressions. Eight problems have the same radicand, twenty involve students factoring out a square prior to the addition and subtraction.
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For Teachers 9th - 12th Standards
What is that fraction doing as an exponent? Fun math games prompt learners to practice evaluating radical expressions and expressions containing rational exponents, both in groups and individually.
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For Students 7th - 10th Standards
Help remove some of the confusion surrounding the addition and subtraction of radical numbers with this set skills practice problems. Taken straight from the pages of a math text book, this resource provides learners with numerous...
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For Teachers 8th - 11th
Combine the given radical expressions. How? Do they have the same radical? Yes. Then they can be combined. Watch this video as the teacher explains how to combine the terms that can be combined and leave the terms as they are that need...
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For Students 7th - 10th Standards
Learners add, subtract, and multiply radical expressions. The worksheet includes like and unlike radicands. Use as a study guide during a lesson or for skills practice.
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#### Simplification of Radical Expressions: Irrational Garden Plot

For Students 8th - 10th
All is not simple in the garden of rationals and irrationals. Learners use a context of a garden to practice simplifying irrational numbers involving radicals. They also find areas of garden with irrational side lengths.
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For Students 9th - 12th
In this radicals worksheet, students simplify the sum or difference of radical expressions. There are 11 multiple choice questions.
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For Students 9th - 12th
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For Students 9th
In this radical expressions worksheet, 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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EngageNY

For Students 9th - 10th Standards
I can multiply, so why can't I add these radicals? Mathematicians use the distributive property to explain addition of radical expressions. As they learn how to add radicals, they then apply that concept to find the perimeter of polygons.
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#### Combining Square Roots with Addition and Subtraction

For Students 7th - 10th Standards
Familiarize young mathematicians with the radical concept of square roots using this set of skills practice problems. Building on prior knowledge about combining like terms in algebraic expressions, this worksheet helps students learn...
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For Students 3rd - 7th
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#### Rationalize the Denominator Using Conjugate Method

For Teachers 9th - 12th Standards
Explore properties of conjugates and utilize them to rationalize denominators. The video tutorial begins with an introduction to a conjugate. It then shows the process of using the conjugate to rationalize denominators by working through...
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For Teachers 9th - 10th
In this rational expression worksheet, students find common denominators and then add rational expressions. This one-page worksheet contains ten problems, with answers.
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#### 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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For Teachers 9th - 10th
In this algebra worksheet students find the root and simplify 20 radical expressions. Students use the product and quotient rules to simplify 27 radical expressions. They add or subtract radicals on 13 problems.
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For Students 8th - 11th Standards
So many rules and so little time. Make it easy and provide all the exponent and radical rules in one place as an easy reference guide. All of the properties come with several examples to show how the rules apply to different problems.
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#### Simplification of Radical Expressions: Richter Scale Exponents

For Students 8th - 11th
Shake up your lessons with with a radical resource. Scholars use a slider to view the Richter scale magnitude and amplitude of historical earthquakes. They use powers of 10 to compare the amplitudes of different earthquakes.
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#### Math B Regents Questions by Performance Indicator: Rational Numbers

For Students 9th - 11th
In this rational number worksheet, students add and subtract quantities containing radical expressions.  They identify equivalent expressions.  This three-page worksheet contains 15 multiple-choice problems.  Answers are provided on page...
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For Students 3rd - 7th
Multiply your knowledge of radicals. A video teaches scholars how to simplify expressions involving the multiplication of radicals. It also covers simplifying radicals and combining radicals when simplification is necessary to make like...
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#### What's the Midpoint of Two Points on a Number Line?

For Teachers 3rd - 6th
There are two given values on a number line, what is the midpoint? Here's another formula. Identify the two given points, add them together, and then divide by two and that's the solution. Need proof? Then watch this video as the teacher...
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