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Instructional Video5:41
Corbett Maths

Simplifying Algebraic Fractions

For Students 8th - 12th Standards
Simplification is about factoring. While working with rational expressions, pupils must know how to factor. The video shows how the process of finding common factors in algebraic fractions is similar to finding common factors in...
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Lesson Plan
EngageNY

Overcoming a Second Obstacle in Factoring—What If There Is a Remainder?

For Students 10th - 12th Standards
Looking for an alternative approach to long division? Show your classes how to use factoring in place of long division. Increase their fluency with factoring at the same time!
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Worksheet
Curated OER

Simplifying Rational-Fractional Expression

For Students 9th
In this rational and fractional expressions worksheet, 9th graders solve 10 different problems that include simplifying various types of expressions. They simplify into simplest form each of the listed equations, including both rational...
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Worksheet
Curated OER

Fractions and Rationals

For Students 5th - 8th
Upper elementary and middle schoolers solve 16 types of problems to include writing fractions to represent shaded portions, writing a mixed number to represent certain points on a number line, and changing equivalent mixed numbers to...
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Worksheet
Curated OER

Rational Numbers

For Students 9th
In this rational numbers worksheet, 9th graders solve and complete 12 different problems by dividing each equation. First, they use the division rules given at the top of the sheet to determine how they are going to solve each problems....
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Lesson Plan
1
1
Virginia Department of Education

Exponents and Radicals

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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Worksheet
Curated OER

Dividing Fractions

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students multiply and divide algebraic fractions.  The one page worksheet contains four free response questions.  Answers are included. 
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Worksheet
Curated OER

Steps and Examples for Multiplying Ratiuonal Expressions

For Students 9th - 11th
For this multiplying rational expression worksheet, students are given two examples of how to multiply and then simplify rational expressions.  The examples are complete with steps and justifications.
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Unit Plan
Benjamin Franklin High School

Saxon Math: Algebra 2 (Section 4)

For Teachers 9th - 12th Standards
This fourth of twelve units in a series continues the investigation of functions through equations and inequalities. However, the modular nature of the lessons in the section make this an excellent resource for any curriculum covering...
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Lesson Plan
Association for Supervision and Curriculum Development (ASCD)

Interpreting Algebraic Expressions

For Teachers 8th - 10th Standards
The title of this lesson should be "Algebraic Expressions Four Ways." Not only will your class be translating verbal descriptions of algebraic expressions to symbols, but also working with their geometric interpretation via area as well...
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Worksheet
Curated OER

Math Honors 2: Semester 1 Review

For Students 10th - 12th
For this worksheet, learners review topics from Algebra 2. Topics include synthetic division, rational algebraic expressions, quadratic functions, imaginary number, composite functions, and inverse of a function. The three-page worksheet...
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Interactive
CK-12 Foundation

Multiplication and Division of Radicals: Totally Radical Dude's Height

For Students 8th - 10th
Watch as your learners reach even loftier heights of understanding. Individuals use a slider to estimate the height of a person whose height is given in radical form. Rationalizing the denominator comes in handy here.
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Unit Plan
2
2
EngageNY

Polynomial, Rational, and Radical Relationships

For Teachers 9th - 12th Standards
This assessment pair goes way beyond simple graphing, factoring and solving polynomial equations, really forcing learners to investigate the math ideas behind the calculations. Short and to-the-point questions build on one another,...
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Lesson Plan
Alabama Learning Exchange

Exponents and Division

For Teachers 9th - 12th Standards
Create a human fraction to learn about division of exponents. Scholars develop the rule for division of exponents by being part of a human fraction to explore and justify the rule. They also consider zero exponents and negative exponents.
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Worksheet
Curated OER

Dividing Polynomials

For Students 11th
In this Algebra II worksheet, 11th graders perform the indicated polynomial division.  The one page worksheet contains two problems.  Solutions are provided. 
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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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Lesson Plan
Curated OER

Simplifying Complex Rational Expressions: Extra Practice 28

For Teachers 9th - 10th
In this math worksheet, young scholars compute with complex fractions. Each problem involves dividing fractions as well as adding or subtracting. Problems are written as complex fractions, and students may need to find common...
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Worksheet
Curated OER

Rational Fractions

For Students 9th
In this rational fractions worksheet, 9th graders solve 10 different problems that include dividing various rational fractions. First, they change the division sign to a multiplication sign and flip the second fraction only. Then,...
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Worksheet
Curated OER

Rational Inequalities

For Students 9th
In this rational inequalities worksheet, 9th graders solve 10 different equations that contain rational inequalities in each. First, they find the zeros from the numerator and the undefined points from the denominator. Then, students use...
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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 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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Lesson Plan
Curated OER

Expressions Containing Several Radical Terms

For Teachers 8th - 9th
In this algebra worksheet, students add 5 expressions with radical signs. In 6 problems, students multiply with radicals over parenthesis. The final 4 problems require students to rationalize the denominator and divide.
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Worksheet
Curated OER

Algebra Review

For Students 9th - 10th
In this algebra worksheet, students solve rational expressions using subtraction, division and multiplication. They use the correct property of division when solving fractions. There are 4 questions with an answer key.
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Worksheet
Curated OER

Arithmetic Operations With Numbers

For Students 9th
In this arithmetic operations worksheet, 9th graders identify and solve 48 different problems that include applying Arithmetic operations with various types of numbers. First, they simplify each of the expressions using integer...