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Curated OER
What's My Function?
Students use input / output tables to help them solve algebraic equations. They use patterns and relations to represent and analyze mathematical situations using algebraic symbols.
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"Bats on Parade" by Kathy Appelt
Students examine numbers and try to find a pattern in their relationship. They write an algebraic expression for the nth term.
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Chapter 5 Solving Problems
High schoolers explore the concept of algebra topics. For this algebra topics lesson, students solve linear and quadratic equations. High schoolers solve systems and factor equations. Students practice problems involving perfect square...
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Order of Operations
For this Algebra I worksheet, 9th graders use the order of operations to evaluate numerical expressions containing parenthesis and brackets. The one page interactive worksheet contains instruction, worked examples and ten practice...
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Division Principle
In this division principle worksheet, students solve 20 different problems that include applying the division principle to determine the value of each variable. They solve each equation for the variable by getting the variable alone on...
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Getting Familiar with Fractals
Students use the Internet to answer lab questions about fractals, and then construct fractals using the initial stage and iteration rule. They complete tables and generate rules for the "nth" term and create their own fractals.
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Perplexing Patterns
Seventh graders identify and find missing patterns. In this algebra lesson, 7th graders investigate numbers and sequences and complete the pattern. They make a chart and discuss similarities and differences.
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Standard Linear Form
Ninth graders identify and describe the x-intercept as the place where the line crosses the x-axis as it applies to football. They create their own differentiations to reinforce the distinction between the x-intercept and the...
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Theorems About Roots and Polynomial Equations
In this algebra learning exercise, students solve polynomial equations using factoring. They identify the roots of the equations. There are 3 questions with an answer key.
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The Distributive Property
Students solve problems using the distributive property. In this algebra lesson, students solve equations by multiplication and combining like terms. They graph their lines on the calculator.
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The Sequences Problem
In this Algebra I/Geometry/Algebra II worksheet, students determine what term is missing in the two given sequences. The one page worksheet has two problems with the solutions.
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The 3R's: Rights, Rules, and Responsibilities
Eighth graders complete seven work stations that highlight math activities while they focus on the rules for Internet use and classroom rules for working in cooperative groups. After completing the activities, they complete a self-...
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A Perpendicular Pilgrimage
Ninth graders design a safe passage through a 2-D obstacle. In this geometric math lesson, 9th graders engage in a hands on activity to better understand the concept of geometric and algebraic perpendicularity. Students will work in...
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Arithmetic and Geometric Sequences
In this algebra activity, students perform operations using arithmetic and geometric sequences and series. They find the sum, missing and repeated terms. There are 22 problems
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Standard Deviation
In this algebra worksheet, students identify the mean, median and mode. They use the standard deviation to solve problems. There are 10 questions with an answer key.
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Multiplication of Square-Root Radicals
In this Algebra I/Algebra II worksheet, students multiply square-root radicals and express answers in simplest form. The one page worksheet contains three problems. Answers are provided.
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Division of Square-Root Radicals
In this Algebra I/Algebra II worksheet, students divided square-root radicals and express answers in simplest form. The one page worksheet contains one problem with the answer.
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Composition of Functions
Students solve problems using the composition of functions. In this algebra lesson, students analyze the graph of a quadratic equation for its vertex and intercepts. they find the inverse of the function using addition, subtraction,...
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Double This
Students change verbal expressions to algebraic equations. They practice the vocabulary of algebraic equations.
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Long Division of Polynomials
In this long division of polynomials learning exercise, 6th graders solve and complete 7 different types of problems. First, they divide the first term of divisor into dividend. Then, students multiply new term of quotient by both terms...
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Variables on Both Sides
Students solve equations with variables on both sides of the equations. In this algebra lesson, students use addition, subtraction, multiplication and division to solve problems. They combine like terms and identify the unknown.
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Linear Patterns in Data
Eighth graders extend their learning of graphing linear equations and are introduced to connecting patterns in tables and graphs to represent algebraic representations. They then determine patterns and extrapolate information from these...
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Finite Geometric Series
In this geometric series activity, students find the nth term in a sequence. They evaluate a given geometric sequence and determine the number of terms in a geometric series. This two-page activity contains 26 problems. ...
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Solving Equations
In this Algebra II learning exercise, 11th graders use the properties of equality to solve multi-step equations in one variable. The tow page learning exercise contains explanation, guided examples, and fifteen practice...