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Lesson Plan
Curated OER

Squares, Square Roots, and Exponential Expressions

For Teachers 7th - 8th
Students explore the concepts of square roots and exponential expressions. In this square root and exponential expression lesson, students complete an investigation called Building A Square Patio. Students use color tiles to develop the...
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Handout
Charleston School District

Solving Exponent Equations

For Students 8th - 9th Standards
Show your class that not all equations are linear. The lesson asks learners to solve simple quadratic and cubic equations using square and cube roots. Problems include equations with no solutions. 
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Lesson Plan
EngageNY

Comparing Irrational Numbers

For Students 8th Standards
Build on your classes' understanding of irrational numbers by comparing their values. The 13th lesson plan in the 25-part module has individuals estimate values of both perfect and non-perfect roots. They finish by graphing these numbers...
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Worksheet
Curated OER

Square Roots Worksheet With Addition and Subtraction

For Students 6th - 8th
In this square roots practice worksheet, students use their problem solving skills to solve 12 problems that require them to find square roots and add or subtract them.
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Worksheet
Curated OER

Completing the Square 6-3

For Students 7th - 9th
For this completing the square worksheet, students learn how to use the complete the square method to solve an equation. They then solve the 8 equations on the worksheet.
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Lesson Plan
Curated OER

Algebra 1: Simplifying Radicals

For Teachers 8th - 9th Standards
After discussing the difference between rational and irrational numbers, the class pratices simplifying, adding, and subtracting radical expressions. They play a game which involves passing around cards until they have matching hands of...
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Lesson Plan
Curated OER

The Real Number System

For Teachers 7th - 8th
Learners analyze the real number system. They discuss real numbers, rational and irrational numbers, integers, whole numbers, natural numbers and more of the real number in the system. They differentiate between all these numbers.
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Worksheet
Curated OER

Simplifying Radicals

For Students 7th - 9th
In this radical worksheet, students select the best answer from four choices to ten problems involving radicals. Problems ask students to find the perfect square in a number and factor it out, they add radicals and evaluate square roots....
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Lesson Plan
Curated OER

Square Roots

For Teachers 7th - 8th
Students differentiate between perfect roots and rational roots. In this algebra lesson, students perform operation using roots. They add, subtract, multiply and divide rational expressions.
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Lesson Plan
Curated OER

Rational, Irrational and Square Roots

For Teachers 7th - 8th
Students identify rational and irrational numbers and their use in mathematical functions. Through demonstration, students discover the difference between rational and irrational numbers and their use. Using estimation skills students...
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Lesson Plan
Curated OER

Least Squares Fit Line

For Teachers 7th - 8th
Practice makes perfect! Learners estimate the least squares fit line for a set of data. They understand error involved in least squares fit lines, and solve application problems using least square fit lines.
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Worksheet
Curated OER

Perfect Squares

For Teachers 6th - 8th
In this math worksheet, middle schoolers solve the problems that have the form of perfect squares. These are essential to finding the roots.
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Lesson Plan
Curated OER

Squaring Function of Natural Numbers

For Teachers 8th
Eighth graders complete problems where they use the definition of exponents to expand the squaring function of natural numbers. In this squaring natural numbers lesson plan, 8th graders also identify squares form 0 - 12 and complete a...
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Worksheet
Curated OER

Quiz: Simplifying Radicals

For Students 7th - 8th
In this simplifying radicals instructional activity, students simplify radicals containing integers. All radicals in this instructional activity contain perfect squares. This one-page instructional activity contains ten problems.
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Lesson Plan
Virginia Department of Education

Simply Radical

For Teachers 8th - 10th Standards
Simplifying is radical, dude! After reviewing how to simplify square roots of whole numbers, scholars consider how to simplify square roots of algebraic monomials. Also taken under consideration is how to simplify cube roots of whole...
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Lesson Plan
Curated OER

Multiplying Polynomials

For Teachers 8th - 11th
Students explore the concept of multiplying polynomials. In this multiplying polynomials lesson, students watch a video clip about basic math skills. Students work in groups on an exploration about why a binomial squared equals a perfect...
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Assessment
1
1
CCSS Math Activities

Smarter Balanced Sample Items: 8th Grade Math – Target B

For Teachers 8th Standards
Develop a radical approach to covering the Smarter Balanced targets for 8th grade math with a presentation that helps further develop math skills. Seven sample items demonstrate the expectation for working with integer exponents,...
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Worksheet
Curated OER

Factoring Trinomials (a=1)

For Students 8th - 10th
In this factoring trinomials worksheet, students factor twenty-six trinomial expressions. One problem is not factorable, one is a perfect square, and seven problems require students to factor out a common integer prior to factoring the...
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Worksheet
Curated OER

Simplifying Radical Expressions

For Students 8th - 11th Standards
In a radical expressions worksheet, learners use the Product and Quotient Properties of Square Roots to simplify a variety of square roots. The worksheet begins with simple radicals, progresses to radicals involving fractions and...
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Lesson Plan
Virginia Department of Education

Pythagorean Theorem

For Students 8th Standards
Investigate the meaning of the Pythagorean Theorem through modeling. After comparing the area of the square of each side, individuals cut triangles and squares to facilitate the comparison.
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Workbook
1
1
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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Printables
Curriculum Corner

8th Grade Math "I Can" Statement Posters

For Teachers 8th Standards
Clarify the Common Core standards for your eighth grade mathematicians with this series of classroom displays. By rewriting each standard as an achievable "I can" statement, these posters give students clear goals to work toward...
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Assessment
Charleston School District

Review Unit 5: Equations

For Students 8th - 9th Standards
It's time for them to show you what they've learned! The review provides a sampling of the different concepts learned throughout the eight-part series. Learners solve equations by combining like terms, applying the distributive property,...
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Printables
Curriculum Corner

8th Grade Math Common Core Checklist

For Teachers 8th Standards
Ensure your eighth graders get the most out of their math education with this series of Common Core checklists. Rewriting each standard as an "I can" statement, this resource helps teachers keep a record of when each standard was taught,...

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