Worksheet
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Scientific Notation

For Students 7th - 8th
In this pre-algebra worksheet, students write 6 numbers in scientific notation. They convert 6 numbers from scientific notation to standard notation. Students change 4 rational numbers to scientific notation. They multiply 6 pairs of...
Worksheet
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Solving One-Step Inequalities by Multiplying/Dividing

For Students 7th - 8th
For this pre-algebra worksheet, students solve and graph the results for 26 linear inequalities. Each problem involves either multiplication or division. Seven problems include a negative coefficient for the given variable.
Lesson Plan
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Patterns and Functions

For Teachers 7th - 9th
Young scholars investigate patterns and functions. In this algebra lesson, students examine the repetition of integers and objects. They create formulas for the repetition and identify them as function using equations.
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Exploring Linear Equations

For Teachers 3rd
Third graders use graphing calculators to graph equations. They make visual models of algebraic expressions and they can readily see that an equation represents something.
Lesson Plan
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Speed Trap

For Teachers 7th - 10th
Students explore the usefulness of algebraic skill development as they make decisions based on their ability to accurately estimate the speed of moving vehicles. The life and death possibilities place an interesting"spin" on this skill.
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Solving Inequalities

For Teachers 8th
Eighth graders participate in a lesson that covers the concept of an algebraic inequality. They practice recognizing the symbols used in an inequality and solving them using the methods that are similar to solving equations.
Lesson Plan
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The Why and How of General Terms

For Teachers 6th
Sixth graders find the recurrence relation for simple sequences construct tables of values for a pattern. They find the value of the general term of a sequence algebraically.
Lesson Plan
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Arithmagons

For Teachers 5th
Fifth graders explore patterns and relationships among the numbers that form arithmagons. They create and attempt different rules that can be used to solve arithmagons. Students use linear algebra to solve arithmagons.
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Equations and Inequalities

For Teachers Higher Ed
Students in a college algebra class use graphs to solve inequalities. Using the coordinate graphing system, they represent the relationship between x and y intercepts. They practice solving equations with complex numbers and locate...
Lesson Plan
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PEMDAS

For Teachers 6th
Sixth graders use the mneumonic device to help them remember orderof operation. In this algebra instructional activity, 6th graders apply PEMDAS to help them equations. They evaluate equations through PEMDAS.
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Systems of linear inequalities in slope-intercept form

For Teachers 9th - 12th
Students graph a linear inequality and describe its solution set. They solve a system of linear equalities graphically and symbolically. Students set up and solve a system of linear inequalities using linear programming techniques. ...
Lesson Plan
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Exploring the Witch of Agnesi

For Teachers 9th - 12th
students construct the graph of the Witch of Agnesi, and investigate both its asymptotes and inflection points. They construct the graph of the Witch of Agnesi and conjecture the asymptotes and inflection points of the function. ...
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Sentence Match

For Teachers 5th
Fifth graders explore the concept of equivalency. In this math lesson, 5th graders write their own word problems and pair them to appropriate algebraic number sentences.
Lesson Plan
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Simultaneous Equations Using Elimination

For Teachers 9th - 12th
High schoolers solve a system of two unknowns.  In the Algebra lesson, students use a on line computer applet/program to solve a system by the elimination method.  The student's work is self checking, giving immediate...
Lesson Plan
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Evaluate Expressions Using Factorials

For Teachers 9th - 11th
In this algebra worksheet, students identify the factorials of an equations. They solve exponential and absolute value equations. There are 12 questions with an answer key.
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Order Of Operation

For Teachers 8th - 10th
In this algebra worksheet, students identify the order of operation and the distributive property. They add, subtract, multiply and divide expressions and equations. There are 10 questions with an answer key.
Interactive
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Ratio and Proportion Crossword Puzzle

For Students 9th
In this Algebra I worksheet, 9th graders solve a crossword puzzle that is based on the vocabulary associated with ratio and proportion.  The one page interactive worksheet contains fourteen clues and is self checking. 
Interactive
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Non-Linear Functions

For Students 9th
In this Algebra I worksheet, 9th graders match vocabulary words relating to non-linear functions to their definition in a drag and drop game format.  The one page interactive worksheet contains seven matching questions and is self...
Worksheet
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Writing Scientific Notation

For Students 8th
In this pre-algebra worksheet, 8th graders solve 6 problems by rewriting large numbers using scientific notation.
Worksheet
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Converting Scientific Notation to Decimals

For Students 8th
In this pre-algebra worksheet, 8th graders solve 6 problems by converting positive and negative numbers written in scientific notation to decimal notation.
Worksheet
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Scientific Notation

For Students 9th
For this Algebra I worksheet, 9th graders order number that are written in scientific notation. The one page worksheet contains eight questions. Answers are not included.
Lesson Plan
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Linear Systems

For Teachers 7th - 9th
Learners solve and graph linear equations. In this algebra lesson, students solve systems of equations using elimination and substitution. They graph their answer and identify the point of intersection.
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The Quadratic Formula

For Teachers 9th - 10th
 Students derive the quadratic formula. In this algebra lesson, students use the quadratic formula to solve equations and identify the roots of a quadratic equation. They graph their parabola and analyze it.
Lesson Plan
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Introduction to Solving Quadratic Equations by Factoring

For Teachers 7th - 10th
Students solve quadratic equations. In this algebra lesson, students factor and graph linear and quadratic functions. They identify the standard and linear form of each equation.