Houghton Mifflin Harcourt
Holt, Rinehart and Winston: Homework Help Independent Practice: Solving Equations W/ Rational Numbers
Get independent practice solving equations with rational numbers. Each incorrect response gets a text box explanation and another try. Correct responses are confirmed.
Math.com
Math.com: The Language of Algebra: Writing Equations
The algebra resource investigates how to write equations. Definitions, detailed examples, and practice problems are included.
Math.com
Math.com: Equations and Inequalities: Solving Division Equations
Learners review how to solve algebraic equations using division. The tutorial consists of notes, examples, and practice exercises.
Math.com
Math.com: Equations and Inequalities: Solving Multiplication Equations
Learners review how to solve algebraic equations using multiplication. The tutorial consists of notes, examples, and practice exercises.
Math.com
Math.com: Equations and Inequalities: Addition & Subtraction Equations
Learners review how to solve algebraic equations using addition and subtraction. The tutorial consists of notes, examples, and practice exercises.
Math.com
Math.com: Equations and Inequalities: Two Step Equations & Inequalities
The tutorial explains how to solve two step equations and inequalities. Notes, examples, and practice problems are included in the resource.
Math.com
Math.com: Equations and Inequalities: Formulas
The tutorial explains how learners can solve a formula for any of its variables using the rules for solving equations. Notes, examples, and practice problems are included in the resource.
University of Georgia
University of Georgia: Slope of Lines
This site provides a detailed unit on finding the slope of lines that investigates methods for solving systems of equations. Good lesson plan for class.
Oak Ridge National Laboratory
Ornl: 7 Gaussian Elimination on Band Matrices
This site gives an example of solving a system of equations with the use of Gaussian Elimination.
Math Playground
Math Playground: Weigh the Wangdoodles
The interactive activity has students practice using a scale and matching the weight assigned to each Wangdoodle to different scales. The activity introduces learners to multiple algebraic equations.
Utah Education Network
Uen: Equivalent Expressions
This multi-segment lesson plan uses games and calculators to explore the concept of equivalent expressions. Students work together using inverse operations to isolate variables in algebraic equations. It also provides attachments for...
AAA Math
Aaa Math: Equations
This tutorial explains evaluating expressions, inequalities, the addition of equations, and subtraction of equations. Each section has an explanation, interactive practice, and challenge games.
Texas Education Agency
Texas Gateway: Predicting, Finding, and Justifying Solutions to Problems
Given application problems, the student will use appropriate tables, graphs, and algebraic equations to find and justify solutions to problems.
Purple Math
Purplemath: Systems of Non Linear Equations: Definitions
This Purplemath lesson provides formulas, equations, graphs and explanations of systems of equations.
Physics Classroom
The Physics Classroom: Momentum and Its Conservation: Algebraic Problem Solving
In this physics tutorial, the law of momentum conservation will be combined with the use of a momentum table and some algebra skills to solve problems involving collisions occurring in isolated systems.
BBC
Bbc: Solving Equations and Inequalities
This is where you can pick up some valuable pointers on how to solve equations and inequalities. When you finish working your way through the pages you can take an on-line "Test Bite," and check your understanding.
Goodwill
Gcf Global: Introduction to the Order of Operations
In this tutorial, students learn how to use the order of operations to solve algebraic equations.
Khan Academy
Khan Academy: Equivalent Expressions
Practice determining whether or not two algebraic expressions are equivalent by manipulating the expressions. These problems require you to combine like terms and apply the distributive property. Students receive immediate feedback and...
Math.com
Math.com: Equations and Inequalities Unit Quiz
Students match each questions with the correct solution in this eight question quiz. Solutions are provided.
Math Medics
S.o.s. Math: Application of Determinant to Systems: Cramer's Rule
This lesson explains how the determinant is used for Cramer's Rule.
Quia
Quia: Easy Algebra Equations
Do you need practice solving algebra equations? This Rags to Riches game is for you! This site has a game show format. There are hints to help you narrow down your choice of answers.
Instituto Latinoamericano de la Comunicacion Educativa
Red Escolar: Crucigrama Algebraico
In Spanish. Solve a puzzle by solving 17 algebraic equations, learn some magic with algebra and also learn about the history of algebra.
Teaching Treasures Publications
Teaching Treasures: Year Eight Nine Math (Measurement)
Display your knowledge of Pythagoras theorem, pi, measurement, and algebra using this interactive worksheet. Answers can be accessed immediately and help links are provided for learners who may have difficulty grasping these concepts....
University of Cambridge
University of Cambridge: Nrich: Heads and Feet
Solve this problem about hens and sheep and practice your algebraic thinking all at the same time. A solution is provided at this one page website.