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McGraw Hill
Glencoe: Self Check Quizzes 3: Writing Algebraic Expressions and Equations
Use Glencoe's Math Course 3 randomly generated self-checking quiz to test your knowledge of writing algebraic expressions and equations. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom...
Other
Quick Math: Simplify Expressions
This QuickMath resource is about how to simplify expressions. These include steps, tips and examples.
Better Lesson
Better Lesson: Translating Algebraic Expressions and Equations
Sixth graders will translate between the written form and algebraic form using correct mathematical notation.
Better Lesson
Better Lesson: Working With Expressions and Equations Part 3
Sixth graders use their knowledge of algebraic expressions and equations to write expressions and equations.
Texas A&M University
Wtamu Virtual Math Lab: College Algebra: Mult. & Div. Rational Expressions
Use this site to learn the process needed to multiply and divide rational expressions. When finished, try the practice problems.
Texas A&M University
Wtamu Virtual Math Lab: College Algebra: Adding & Sub. Rational Expressions
Rational expressions have never been so easy! Use this site to learn how to add and subtract them with ease and confidence. And common denominators? No Problem! Great practice problems are included to see how much you've learned.
Texas A&M University
Wtamu Virtual Math Lab: College Algebra: Simplifying Rational Expressions
Walk through this tutorial to see exactly how rational expressions are simplified. When you're finished, try the practice problems to see how much you've learned.
Lawrence Hall of Science
The Math Page: Skill in Algebra: Writing Algebraic Expressions
Write an algebraic expression that will symbolize several examples.
Other
Quick Math: Factor Polynomials
The process of factoring is essential to the simplification of many algebraic expressions and is a useful tool in solving higher degree equations. In fact, the process of factoring is so important that very little of algebra beyond this...
Better Lesson
Better Lesson: Working With Expressions and Equations Part 1
Sixth graders use their knowledge of algebraic expressions and equations to write expressions and equations using appropriate math symbols.
Paul Dawkins
Paul's Online Notes: Algebra: Preliminaries: Rational Expressions
Detailed math tutorial features notes and examples that define rational expressions and investigate how to reduce a rational expression to lowest terms, add, subtract, multiply, and divide rational expressions.
Paul Dawkins
Paul's Online Notes: Algebra: Rational Inequalities
This math tutorial features notes and examples that illustrate how to solve inequalities that involve rational expressions.
Paul Dawkins
Paul's Online Notes: Algebra: Partial Fractions
Detailed math tutorial features notes and examples that take a look at the process of partial fractions and finding the partial fraction decomposition of a rational expression.
Better Lesson
Better Lesson: Working With Expressions and Equations Part 2
Sixth graders use substitution to find the values of equations and expressions they wrote using appropriate math symbols.
Oswego City School District
Regents Exam Prep Center: Algebra: Practice Tests
Choose from three different practice exams that cover all Integrated Algebra topics reviewed in the Regents Exam Prep Center website: number theory, operation, variables, expressions, equations, inequalities, patterns, functions,...
Other
Chili Math: Combining Like or Similar Terms
Explains how to simplify algebraic expressions by combining like terms. Provides numerous examples.
Texas A&M University
Wtamu Virtual Math Lab: Intermediate Algebra: Rational Exponents
An online tutorial which teaches you how to rewrite a rational exponent in radical notation, simplify an expression that contains a rational exponent, and use rational exponents to simplify a radical expression. Works through example...
Paul Dawkins
Paul's Online Notes: Algebra: Linear Equations
This math tutorial features notes and examples that illustrate the process for solving linear equations including equations with radical expressions.
Math Planet
Math Planet: Algebra 1: Operations in the Right Order
Learn how to use the order of operations when working with expressions through discussion and a video lesson.
Lawrence Hall of Science
The Math Page: Skill in Algebra: Values and Evaluations
See some practice problems for values and evaluations.
National Council of Teachers of Mathematics
Nctm: Illuminations: Pan Balance Expressions
Using this interactive tool, you can practice arithmetic and algebraic skills, and investigate the important concept of equivalence.
Texas A&M University
Wtamu Virtual Math Lab: Intermediate Algebra: Properties of Real Numbers
After finishing this tutorial, you'll be well versed in various properties of real numbers: identity and inverse properties, commutative and associative properties, and distributive properties. You'll also know about the various symbols...
Better Lesson
Better Lesson: Introduction to Solving Equations
Sixth graders work with the concept of equality and balance to solve one and two-step algebraic equations.
PBS
Pbs Mathline: Bead Dazzling (Proportional Reasoning) [Pdf]
A comprehensive lesson on algebraic thinking where students create and identify patterns using proportional reasoning. Research based, this lesson includes technology connections, items for discussion, and extension activities.