Unit Plan
CK-12 Foundation

Ck 12: Algebra: Patterns and Expressions

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] In this lesson students write and solve algebraic equations that model verbal situations. Students examine guided notes, review guided practice, watch instructional...
Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Intermediate Algebra: Formulas and Problem Solving

For Students 9th - 10th Standards
Using this tutorial, you'll learn how to solve a formula for a variable and how to solve word problems involving formulas.
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Education Place

Houghton Mifflin: Eduplace: Extra Practice Quiz Evaluate Expressions 2

For Students 3rd - 8th Standards
Practice evaluating expressions with rational numbers in them. Read the interactive quiz rules and then click on the "Begin" ticket. If you answer incorrectly you get one more chance to try again then you are told the correct answer. See...
Whiteboard
ClassFlow

Class Flow: Algebraic Expressions

For Teachers 6th - 8th
[Free Registration/Login Required] This flipchart presents a series of equations for students to solve and then vote for the correct answer.
Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Intermediate Algebra

For Students 9th - 10th
This site is a tutorial for students in algebra 2 or for those who need a refresher. The site has explanations, definitions, examples, practice problems and practice tests are found covering topics such as linear equations, graphing,...
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Mental Math for Addition and Subtraction Equations

For Students 7th
[Free Registration/Login may be required to access all resource tools.] Solve single variable addition and subtraction equations by using mental math
Unit Plan
Scholastic

Scholastic: Study Jams! Math: Equations From Word Problems

For Students 5th - 8th Standards
This site provides great practice on the concept of solving equations from word problems. Students can first learn about the topic by watching a step by step instruction video that also points out areas of concern. Finally, students can...
Activity
Wyzant

Wyzant: Equation Calculator

For Students 9th - 10th
Students can input an equation and have the site solve it for them, complete with steps shown and explanations given along the way. Equations must be simple, first- or second-degree with only one variable. A quick list of rules to follow...
Activity
National Council of Teachers of Mathematics

The Math Forum: Ask Dr. Math: Using Interval Notation to Express Answers

For Students 9th - 10th Standards
"Dr. Math" responds to a student question about solving an inequality involving a variable in the denominator.
Interactive
National Council of Teachers of Mathematics

Nctm: Illuminations: Algebra Tiles

For Students 9th - 10th Standards
This resource is about factoring linear and quadratic expressions in one variable, evaluating them at a given value of the variable, multiplying factors to find the expanded form of the expression, and solving linear and quadratic...
Website
Discovery Education

Discovery Education: Web Math: Algebra

For Students 9th - 10th
This WebMath site provides links to tutorials and lessons in both Algebra I and II. Links to topics such as factoring, solving equations, polynomials, simplifying equations, graphing, and much more.
Interactive
Arcademics

Arcademics: Jumping Aliens

For Students 6th
Multiplayer math game where aliens race by jumping on platforms solving multiplication problems with variables and exponents.
Activity
Texas Instruments

Texas Instruments: Number Crunching! Number Munching!

For Teachers 9th - 10th Standards
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...
Activity
Texas Instruments

Texas Instruments: Linear Equations and Y Intercepts

For Teachers 9th - 10th
These questions measure knowledge and skills: order of operations; solving equations in one variable; graphing linear equations; writing linear expressions and equations; finding the y-intercept of a linear function.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: A Apr Egyptian Fractions Ii

For Teachers 9th - 10th Standards
For this task, students will rewrite fractions as a sum of distinct unit fractions. To solve the problem, students will rewrite a simple rational expression and will need to study the arithmetic of these unit fractions with a variable in...
Activity
Purple Math

Purplemath: Translating Word Problems: Key Words

For Students 9th - 10th
Use this lesson to get a clear explanation of how to translate word problems into mathematical equations. Included is a table for common phrases and their mathematical symbols. Use the examples as guides for working on your own problems....
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Khan Academy

Khan Academy: Two Step Equations

For Students 7th Standards
Practice solving two-step equations.
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Khan Academy

Khan Academy: Two Step Equations With Decimals and Fractions

For Students 7th Standards
Solve two-step equations with decimals and fractions.
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Khan Academy

Khan Academy: Algebra: Rational Equations (Advanced)

For Students 9th - 10th Standards
Solve equations that have one rational expression whose numerator and denominator are polynomial expressions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.
Unit Plan
Khan Academy

Khan Academy: Find the Mistake: Two Step Equations

For Students 7th Standards
Practice problems where the goal is to find the mistake in two-step equations.
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Wyzant

Wyzant: Algebra Help

For Students 9th - 10th Standards
Heres a comprehensive review of the basics of algebra. WyzAnt includes lessons on varied topics, calculators that show step-by-step solutions, and interactive worksheets for practicing and testing your skills. Just choose a topic and use...
Handout
Learning Wave Communications

Learning Wave: Algebra, Section 1

For Students 9th - 10th
This resource covers the basic algebraic concepts of like terms, substitution, solving one- and two-step equations, and using formulas and problem solving. Sample problems and links to application problems are included.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Checking Solutions to Equations

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] This lesson covers solving expressions or equations for a given value. Students watch a video tutorial, explore guided notes and attempt practice problems.
Lesson Plan
Alabama Learning Exchange

Alex: Color This Polynomial Simplified

For Teachers 9th - 10th Standards
This lesson walks learners through the process of simplifying polynomials by combining like terms. It gives an assessment and ideas for remediation and extension as well as ways to manage behavior problems and reluctant learners.