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Math Planet
Math Planet: Radical Expressions: Simplify Radical Expressions
How to simplify radical expressions is explained through the use of examples and a video lesson. [2:29]
CK-12 Foundation
Ck 12: Algebra: Simplify Variable Expressions
[Free Registration/Login may be required to access all resource tools.] Evaluate and simplify variable expressions involving subtraction and integers
CK-12 Foundation
Ck 12: Algebra: Simplify Variable Expressions
[Free Registration/Login may be required to access all resource tools.] Evaluate and simplify variable expressions involving integer division
CK-12 Foundation
Ck 12: Algebra: Simplify Variable Expressions
[Free Registration/Login may be required to access all resource tools.] Evaluate and simplify variable expressions involving integer multiplication
Sophia Learning
Sophia: Simplifying Radical Expressions: Lesson 5
This lesson will provide examples simplifying radical expression by applying the properties of square roots and prime factorization. It is 5 of 8 in the series titled "Simplifying Radical Expressions."
Khan Academy
Khan Academy: Reducing Rational Expressions to Lowest Terms
Learn what it means to reduce a rational expression to lowest terms, and how it's done!
Lawrence Hall of Science
The Math Page: Skill in Algebra: Simplifying Radicals
Here is a site that clearly and thoroughly explains simplifying radical expressions. There are example problems solved, problems for the student to attempt, and answers to the student problems. Point this site out to students who have...
Khan Academy
Khan Academy: Evaluate Radical Expressions Challenge
Evaluate numerical radical expressions using the properties of exponents. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
CK-12 Foundation
Ck 12: Algebra: Simplification of Radical Expressions
[Free Registration/Login may be required to access all resource tools.] Simplify radical expressions by using distribution and rationalizing the denominator.
CK-12 Foundation
Ck 12: 2.2 Dividing Rational Expressions
This section investigates the process for dividing rational expressions that are written as fractions. Additionally, it provides opportunities to explore different processes for simplifying rational expressions written as fractions prior...
CK-12 Foundation
Ck 12: Algebra: Expressions With Radicals
[Free Registration/Login may be required to access all resource tools.] Simplify radicals.
CK-12 Foundation
Ck 12: Algebra: Simplification of Radical Expressions
[Free Registration/Login may be required to access all resource tools.] Learn how to simplify different forms of radicals.
Khan Academy
Khan Academy: Evaluate Radical Expressions Challenge
Evaluate numerical radical expressions using the properties of exponents.
Sophia Learning
Sophia: Using Real World Examples to Evaluate Expressions: Lesson 5
This lesson will use real world examples to demonstrate how to write and simplify expressions by using the order of operations. It is 5 of 8 in the series titled "Using Real World Examples to Evaluate Expressions."
Varsity Tutors
Varsity Tutors: Hotmath: Practice Problems: Rules of Exponents
Fifty-two problems present a variety of practice completing, evaluating and simplifying expressions and equations that have exponents in them. They are given with each step to the solution cleverly revealed one at a time. You can work...
Texas Instruments
Texas Instruments: Number Crunching! Number Munching!
In this activity, students comprehend the order of operations and apply this understanding to simplify and evaluate expressions. They also learn to represent problems that involve variable quantities with expressions and use the...
Texas Instruments
Texas Instruments: Synonyms and Function Fictionary Using Ti Navigator
This activity will help students make sense of the idea of equivalence in Algebra. This is a fundamental concept behind simplifying expressions, a core topic in the curriculum. The graphical representation of a function can anchor...
Other
Dans Math: Lessons: Beginning Algebra
College professor Dan Bach offers a review of basic algebra concepts complete with definitions, explanations, and examples. Topics include simplifying expressions, solving linear equations, and graphing.
CK-12 Foundation
Ck 12: Algebra: Exponential Properties Involving Products
[Free Registration/Login may be required to access all resource tools.] Write repeated products in exponential form and simplify expressions involving exponents.
Illustrative Mathematics
Illustrative Mathematics: Video Game Scores
Standard 5.OA.2 asks students to "Write simple expressions that record calculations with numbers, and interpret numerical expressions without evaluating them." This task asks students to exercise both of these complementary skills,...
CK-12 Foundation
Ck 12: Algebra: Exponent of a Quotient
[Free Registration/Login may be required to access all resource tools.] Simplify expressions that involve exponential quotients being raised to a higher power.
Help Algebra
Help algebra.com: Simplifying Exponential Expressions
The laws of exponents are put to action in several examples. The examples demonstrate how to simplify expressions that contain both coefficients and variables.
Sophia Learning
Sophia: Examining Algebraic Expressions: Lesson 1
This lesson demonstrates how to identify and label different parts of an algebraic expression. It is 1 of 5 in the series titled "Examining Algebraic Expressions."
Sophia Learning
Sophia: Examining Algebraic Expressions: Lesson 2
This lesson demonstrates how to identify and label different parts of an algebraic expression. It is 2 of 5 in the series titled "Examining Algebraic Expressions."