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Lively Math
Scholars realize the importance of reading and correct interpretation when engaging in mathematical problem solving. This begins with the understanding of vocabulary and the translation from numeric to algebraic and algebraic to numeric.
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One Step Equations: Add, Subtract, Multiply, Divide
One step equations involving addition, subtraction, multiplication and subtraction. Step by step methods of how to solve these equations and has practice problems for each operation. Answers are provided. As a bonus, there is a set of...
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Who Wants to Win Millions: Variables
Lead your class on an exploration of basic algebra using this resource. As part of a game, learners answer algebra questions involving addition, subtraction, multiplication, and division.
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Chemical Equations
Although only 4 slides long, this brief presentation summarizes how to balance equations very clearly. There is an example of how to balance equations incorrectly, followed by some rules and guidelines that show the correct method. ...
Virginia Department of Education
Equations
Science equipment can be handy for math class, too. Scholars learn to solve one- and two-step linear equations by using the concept of a balance. They solve real-world problems in a variety of contexts by writing and solving linear...
Virginia Department of Education
Solving Linear Equations
Practice solving linear equations by graphing. Scholars learn to solve multi-step linear equations in one variable by graphing both sides of the equation separately. They use graphing calculators to find the intersection of the graphs.
Mathed Up!
More Difficult Rearranging Formulae
How do you solve equations with more than one variable? Scholars view a video that explains solving literal equations as simply an extension of solving simple equations. Once they have a handle on the concept, they work on several...
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Solving Linear Equations
How do you solve linear equations? Learn how to solve simple linear equations by applying properties of equality in this instructional slideshow. The materials include step-by-step instructions and key concepts to support understanding.
PBS
The Yo-Yo Problem
What do yo-yos and pennies have to do with linear equations? Learn about writing and solving linear equations while considering the Yo-Yo Problem and Penny Pattern Exploration from the High School Math Project. Learners utilize algebra...
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Properties of Equality
What assumptions are made in order to solve equations? An instructional slideshow provides an overview and guided examples of how properties of equality can be used to justify each step in solving equations.
Illustrative Mathematics
Friends Meeting on Bikes
It is the job of your mathematicians to figure out how fast Anya is riding her bike when meeting her friend. The problem shares the distance, time spent riding, and Taylor's speed leaving the last variable for your learners to solve. Use...
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Sample Midyear Examination (Chemistry and Biology)
A 12-page midterm exam sample can be given to young scientists in preparation for an exam. This particular installment is geared toward a class that delves into both ecology and chemistry concepts. There is no way to separate the 50...
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Stoichiometry
In this stoichiometry worksheet, students use balanced equations for chemical reactions to determine the percent yield and the mass of product produced. This worksheet has five problems to solve.
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Chemical Word Equations
In this chemical reaction worksheet, learners write a balanced equation for each of the word equations given. This worksheet has 12 problems to solve.
Math Drills
Simple Linear Equations (C)
Learners work through each of the 18 practice problems to build skills needed to solve linear equations with one variable.
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Solving Inequalities
This is a nice worksheet on solving one variable and compound inequalities. Learners solve inequalities and graph the solution on a number line. The two page worksheet contains explanation and sixteen practice problems.
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Using Proof in Algebra
In this using proofs in algebra activity, students solve ten different problems related to solving proofs. First, they name the property of equality that justifies each statement given. Then, students complete each proof by naming the...
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Solving Inequalities Self-Test
In this inequalities instructional activity, students answer 6 multiple choice problems. Students then solve and graph 13 inequalities. Students answer 1 open-ended word problem.
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Solving Inequalities by Using Addition and Subtraction
In this solving inequalities activity, students solve 12 inequalities using addition and subtraction. Several inequalities involve having variables on both sides.
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Inequalities and The Order of Operations
Middle and high schoolers investigate how to solve inequalities. The lesson has a good guide for taking pupils through a direct instruction of the concept. You can use counting tiles in order to help kinesthetic learners.
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Leveled Problem Solving Solving Multiplication and Division Equations
Sharpen your problem solving skills with this story problem worksheet. There are six multiplication and division problems given.
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Solving Linear Equations
Math whizzes read a series of slides describing steps to solving linear equations. They view a slide-show presentation. Each page, or slide, presents a different topic. Topics include: defining a linear equations, inverse operations,...
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Solving Multi-Step Problems
Use this multi-step problems worksheet to have your charges complete multi-step problems including money, fractions, charts, and more. They complete 30 problems total.
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Linear Inequality
Seventh graders solve and complete 12 different problems that include graphing and using multi-steps to solve. First, they solve each multi-step linear non-compound inequality with the given values. Then, pupils graph each solution given...