Curated OER
Linear Inequalities
In this algebra worksheet, students solve linear inequalities. They graph their solution on a coordinate plane. There are 6 questions with answer key.
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Algebra/Geometry Institute Summer 2009
Students investigate linear equations through models. In this algebra lesson plan, students investigate solving one and two step equations. Review solving a basic equation before starting this assignment.
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Pre-Algebra Worksheet 1
In this pre-algebra expressions worksheet, 9th graders solve 17 different problems related to various expressions. First, they write each phrase as an algebraic expression. Then, students write each sentence as an algebraic equations.
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Applications and Problem Solving Using Quadratic Equation
In this math worksheet, learners find the solutions to the problems using the quadratic formula. They also create the algebraic expressions.
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Applications and Problem Solving
In this math worksheet, students solve the problems after translating them into algebraic expressions. Special attention is paid to converting the measurement units.
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Solving Systems by Graphing
In this Algebra I/Algebra II worksheet, students solve a system of linear equations by graphing. The one page worksheet contains one problem. Answer is provided.
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Inequalities - Absolute Value
Students graph the absolute value of compound inequalities. Through a demonstration, students discover the meaning of absolute value. They take notes, rewrite opposites, and solve for each variable. Students complete a worksheet and...
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Algebra and Trigonometry - Week 3: Story Problems
In this story problem learning exercise, students read story problems, write equations, and solve. They use the law of sines, the law of cosines, the distance formula, and rates to solve problems. This two-page learning exercise contains...
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Algebra And Trigonometry - Week 3: Law of Sines
In this law of sines worksheet, students read story problems. They use both algebra and the law of sines and cosines to solve problems. This two page worksheet contains seven problems.
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Using Formulas to Solve Problems
In this algebra worksheet, learners rewrite word problems using algebraic expressions. They use formulas to solve problems. There are 22 questions with an answer key.
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Worksheet, Chapter 1: College Prep Algebra (Integers, Rational Numbers)
In this algebra worksheet, students evaluate equations, identify the inverse of numbers, translate words into a number sentence, compare expressions, and solve radicals. This six page worksheet contains a variety of 67 problems.
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Introductory Algebra Chapter 1 Review
In this math worksheet, middle schoolers solve the problems that involve linear equations. They substitute the values given for each variable.
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Integrated Algebra Practice: Histograms
In this histogram worksheet, students solve 6 multiple choice and short answer problems. Students read histograms and determine the frequency of a particular item.
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Problem Solving Through Communication
Students discuss effective ways to solve and communicate problems. In this word problem lesson, students solve a variety of word problems written by varying authors. They rewrite words using algebraic terminology.
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Substitution Process in Problem Solving
Students apply the substitution process to solve equations with more than one variable. They explore how to use the process and when it should be used.
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Solving Percents Problems
Students solve problems dealing with percents. For this algebra lesson, students convert between decimals and percents using factoring. They solve one step problems involving percents.
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Math 121 - Absolute Value
In this absolute value learning exercise, students solve absolute value problems. Problems contain inequalities. This one-page learning exercise contains twelve problems. Answers are provided at the bottom of the page.
EngageNY
Recursive Challenge Problem—The Double and Add 5 Game
As a continuation of a previous lesson, this activity builds on the concept of calculating the terms of a sequence. Pupils are challenged to determine the smallest starting term to reach a set number by a set number of rounds. Notation...
EngageNY
Federal Income Tax
Introduce your class to the federal tax system through an algebraic lens. This resource asks pupils to examine the variable structure of the tax system based on income. Young accountants use equations, expressions, and inequalities to...
Washingtonville Central School District
Systems of Equations (Substitutes and Elimination)
With a whopping total of 66 questions, here is a resource that provides a full variety of systems of equations questions using elimination and substitution solution methods.
EngageNY
Modeling a Context from a Verbal Description (part 1)
When complicated algebraic expressions are involved, it is sometimes easier to use a table or graph to model a context. The exercises in this lesson are designed for business applications and require complex algebraic...
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Geometry Word Problems-Perimeter of Rectangles
In this geometry instructional activity, 10th graders use algebra to solve geometry word problems involving the perimeter of a rectangle. The one page interactive instructional activity contains eight questions. Answers and hints are...
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Simplifying Each Side of an Equation
In this Algebra I/Algebra II worksheet, students solve multi-step equations in one variable in which one side of the equation requires that like terms are combined. The one page worksheet contains a combination of five...
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Set-Builder and Interval Notation
In this set-builder and interval notation learning exercise, 9th graders solve and complete 10 different problems that include using set-builder and interval notation to represent an inequality. First, they rewrite the number line shown...