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Conic Sections

For Teachers 9th - 11th
Students explore the different properties of conics. In this algebra lesson, students calculate the midpoint of a line, the distances between two points as they get ready to find the focus and directrix in eclipse and other conics. They...
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The Magic Squares

For Teachers 5th
Fifth graders devise and use problem solving strategies to solve a magic square arrangement. In small groups they explore various strategies including non-algebraic and algebraic techniques, write an explanation of their solution, and...
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Quadratics and Parabola

For Teachers 11th
In this algebra worksheet, 11th graders graph parabolas using the vertex and axis of symmetry. They apply parabolas to word problems as it applies to paths taken. There are 4 problems with an answer key.
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Evaluating Algebraic Expressions

For Teachers 9th - 12th
In this Algebra I/Algebra II worksheet, students use substitution to evaluate algebraic expression, including absolute values, factorials, and exponents.    The two page worksheet contains eighteen multiple choice...
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Slope and Topographic Maps

For Teachers 9th - 10th
Students investigate slopes as they study topographic maps. In this algebra lesson plan, students discuss and apply the concept of slopes to graphing and analyzing data.
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Using Fractions to Represent M&M Colors

For Teachers 9th - 11th
Students investigate the concept of fraction and tangible application. In this algebra lesson plan, students use fractions to solve real life scenarios. They convert between fractions and decimals and identify the numerator and denominator.
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River Optimization Problem

For Teachers 8th - 10th
Students define the different methods used for optimizing a particular element of a problem. In this optimization problem instructional activity, students optimize appropriate details of a problem using data collection, algebra,...
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Integers and Order of Operations

For Teachers 9th
In this algebra worksheet, 9th graders solve addition, subtraction and multiplication of integers using the correct order of operation. There are 14 questions with an answer key.
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Graphing Solutions

For Teachers 9th
In this graphing solutions worksheet, 9th graders solve 13 various types of problems. First, they find the solution of each systems by graphing on the coordinate plane provided. Then, students solve each systems of equations...
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The Window Problem

For Teachers 9th - 10th
Students identify patterns and compute formulas to solve the problems. In this algebra lesson plan, students come up with a rule given a pattern, and analyze the relationship between data and graphs.
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Estimating Deer Population

For Teachers 9th - 10th
Young scholars calculate the deer population using proportion. In this algebra lesson, students apply the concept of ratio and proportion to real life scenario.
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How Many Solutions to the System?

For Teachers 9th - 12th Standards
Solve systems of equation using graphing! In this algebra instructional activity, learners use the TI to graph two lines and identify the number of solutions. They perform interactive graphing on the navigator.
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Equations in the Park

For Teachers 3rd - 4th
Students explore algebraic concepts using real life situations.  In this equations lesson, students develop strategies to solve missing number problems. Students participate in a board game based on algebraic equations.
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Simple Inequalities on a Number Line

For Teachers 9th - 12th Standards
Students solve inequalities problems. In this algebra lesson, students graph the solution of inequalities on a number line. They discuss boundaries and open or closed intervals.
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How Many Solutions 2

For Teachers 9th - 12th Standards
Students solve systems of equations. In this algebra lesson, students graph lines and identify the point of intersection. They identify the function to see if it is a function.
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Graphing Quadratic Functions

For Teachers 9th - 12th Standards
Pupils explore quadratic functions in this algebra lesson. They investigate transformation of quadratic functions using the TI calculator. They use the vertex form for this lesson.
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Alabama Learning Exchange

Solving Literal Equations

For Teachers 9th - 11th Standards
Learners solve literal equations.  In this Algebra I/Algebra II instructional activity, learners view a PowerPoint presentation about solving literal equations.  Learners have the opportunity to complete an interactive...
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Solve Me - Multi-Step Equations

For Teachers 8th - 9th
Learners explore multi-step equations. In this pre-algebra/algebra I lesson, students use the TI-nspire computer algebra system to check the steps they used to solve multi-step equations and equations with variables on both sides.
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Forms of Equations

For Teachers 9th
Ninth graders discuss the different forms of equations. For this algebra lesson, 9th graders talk about the pros and cons of algebraic equations. They discuss reflection across the x and y axis and write out the equation of the given...
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Mathematics of Doodles

For Teachers 9th - 11th
Young scholars use the slope and y-intercept to graph lines. In this algebra instructional activity, students graph linear equations and apply it to solving real life problems.
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Using Tables to Solve Linear Functions

For Teachers 9th - 12th Standards
Oh that intercept! Budding algebra masters solve linear equations from standard to intercept form. They identify the slope and y-intercept to help graph the lines, an then create coordinate pairs using a table of values. Great TI tips...
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Horizontal and Vertical Lines

For Teachers 9th - 12th Standards
Students solve equations and graph-their solutions. In this algebra lesson, students, identify the type of line using the slope of the equation. They graph and observe their lines.
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What is Log?

For Teachers 9th - 12th Standards
Young mathematicians differentiate between logs and natural logs in this algebra lesson. They solve functions and logarithmic functions. Learners also graph and rewrite the exponential and log functions.
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Chill Out: How Hot Objects Cool

For Teachers 9th - 12th Standards
Teach how to explore exponential equations.  In this Algebra II lesson, students investigate the graph that occurs as a hot liquid cools.  Students model the data algebraically.

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