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Exponents
Ninth graders solve problems involving exponential functions. In this algebra lesson, 9th graders apply their knowledge of exponential properties to add, multiply, divide and subtract exponential functions. They perform these operations...
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Equations for Curves Passing through a Given Set of Points
Learner use three random locations on the coordinate system and simplify the expression and assign result to the variable loc. They substitute guesses for the center and radius of the circle in the equation for the center of a circle and...
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Introduction to Functions
Students explore functions, function rules, and data tables. They explore terms of linear functions. Students use computers to analyze the functions. Students write short sentences to explain data tables and simple algebraic expressions.
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The Value of a Number
Young scholars assess informal methods to solve real-world problems that utilize simple equations that involve one variable. They incorporate concrete objects to assist them in the solving of a variety of equations. The students are...
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Concepts, Patterns, Formulas, Substitution
In this algebra lesson plan, students define algebraic terms and rewrite them using math symbols. There are 10 problems drawing correlations to geometry as well as algebra.
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Identical Twins
Sixth graders work with equivalent fractions, decimals, and percents. In this equivalency activity, 6th graders participate in a number of activities aimed at increasing their understanding of equivalent expressions. They form a human...
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Weigh Out the Algebra
Young scholars solve linear equations. In this algebra instructional activity, students use manipulative's to see the steps taken when solving linear equations. They solve using addition, subtraction, multiplication and division.
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Fruity Math
Students solve one step linear equations. For this algebra lesson, students manipulate their variables and numbers to answer each problem. They make sure the equations stay balanced at all times.
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Solving Equations as Word Problems
Students solve linear equations using word problems. In this algebra lesson, students rewrite the word problems by identifying the important information. They make a table and graph their results to analyze it.
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Quadratic Equations and Parabolas
Learners graph and solve quadratic equations. In this functions instructional activity, students analyze a quadratic equation using three points on a curve to define the graph of a quadratic function. They find the vertex and intercepts...
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Keep It Quiet!
Fourth graders study about sound waves and how they behave in various media. They create a soundproofed container. They explain that velocity describes a change in distance over time.
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The New Texas Two-Step
Sixth graders work with mathematical expressions by interpreting, analyzing and problem solving with them. For this two step algebraic problem solving lesson, 6th graders use algebra tiles to solve equations.
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Changing the Different Currency of Different Countries
Students change the money used in different countries into our currency. In this algebra lesson plan, students rewrite word problems using variables and inequalities. They label each unknown with a letter and identify the steps needed to...
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Exercise Set 3.3: Variation
In this variation worksheet, students solve 26 variation problems. Students determine the missing variable by using joint, direct, or inverse variation.
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Algebra/Geometry Institute Summer 2007 - Perimeter of Polygons
Sixth graders find the perimeters of polygons and use perimeters to form polygons. In this perimeter lesson, 6th graders study vocabulary associated with finding perimeter such as polygon, line segment, variable, and formula. They make...
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Giving Human Rights a Human Face
Students produce a creative expression of an article of the Universal Declaration of Human Rights. They may also create posters to serve as reminders for creating a human rights environment or community.
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Niches and Adaptations
Students present information about a species, its niche, and adaptations. In this instructional activity on animal environments, students explore how surroundings can affect a given population resulting in adaptation.
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The Golden Ratio
Students solve problems using ratios and proportions. In this algebra lesson, students verify proportions, solve for the unknown and use real life scenario to model proportion.
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Distributive Property
Students solve problems using distribution. In this algebra instructional activity, students factor equations using the distributive property. They graph their solution on a graph.
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The Difference of 2 Squares
Learners factor a difference of two squares. In this factoring a difference of two squares lesson, students use manipulates cut from a piece of paper to illustrate the difference of two squares. Learners illustrate the...
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Solving Equations with Addition and Subtraction
Students simplify linear equations. In this algebra instructional activity, students solve equations by addition and subtraction. They solve one step equations to practice isolating the variable on one side of the equation.
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Married Math
Students participate in a two-week real-life math unit. In pairs, they calculate salaries, taxes, and a budget, plan a vacation, buy insurance, make a will, and design a room. They conduct Internet research to plan the vacation, and...
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Balancing Equations and Using a Pyramid
Sixth graders complete worksheets and make journal entries to interpret mathematical expressions about the pyramids. In this equality by balancing equations lesson plan, 6th graders participate in groups or by themselves to complete...
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Trajectory and Range of a Projectile
Students investigate the factors affecting projectile trajectory. In this physics lesson, students calculate the range, time and speed of projectiles using mathematical equations.