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Worksheet
Curated OER

Analyzing and Solving Polynomial Equations

For Students 9th - 11th
In this polynomial equations learning exercise, students identify the number of complex roots, real and imaginary roots, and the number of positive and negative roots. This four page learning exercise contains 18 multi-step problems....
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Lesson Plan
Curated OER

Walking Home II

For Teachers 7th - 10th
Students explore the relationship between distance and time. They analyze a situation involving distance traveled in a given period of time, represent the situation graphically and algebraically, and discuss the concept of slope as a...
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Lesson Plan
Curated OER

Multiply Polynomials

For Teachers 9th - 11th
Learners solve polynomial problems. In this algebra lesson, students multiply polynomial equations using FOIL and quadratic formula. They complete the square and factor by grouping.
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Lesson Plan
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Slopes, Slope-Intercept Form, Standard Form

For Teachers 9th - 11th
Students identify the slope of an equation using various methods. In this algebra lesson plan, students graph linear equations and calculate the slopes using the x and y intercept to solve the equations and graph the lines. They use the...
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Lesson Plan
Curated OER

Which Method Will You Choose? Finding Solutions to Systems of Equations.

For Teachers 9th
Ninth graders investigate systems of linear equations.  In this Algebra I instructional activity, 9th graders determine which method is the best for solving a systems:  graphing, substitution, or elimination.  Students choose a method...
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Worksheet
Curated OER

Order of Operations

For Students 7th - 8th
In this order of operations worksheet, students use the order of operations to solve given problems. Students solve simple one-variable algebra problems. They substitute a given value to evaluate expressions. This two-page worksheet...
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Worksheet
Curated OER

Quadratics and the Discriminant

For Students 9th - 11th
In this algebra worksheet, students calculate the discriminant of a quadratic equation identifying the number of real solution for each equation. They complete the square and use the quadratic function to solve equations. There are 12...
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Lesson Plan
Curated OER

Graphing Polynomials

For Teachers 9th - 11th
Students graph polynomial equations using different methods. For this algebra lesson, students identify the different ways the x and y values relate in a graph. They solve for x by finding the zero's of the polynomials.
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Lesson Plan
Curated OER

Slope, slope-Intercept Form and Standard Form

For Teachers 9th - 10th
Students investigate and solve linear equations using slopes. In this algebra instructional activity, students graph lines using the slope and y intercept. They also find the slope by rewriting their equation in to slope-intercept form...
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Lesson Plan
Curated OER

Writing Number Sentences

For Teachers 6th - 8th
Students practice writing number sentences. After reading real world problems, they describe the same situation by writing a number sentence. Students use algebra tiles, or counters, to demonstrate the use zero pairs in solving...
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Worksheet
Curated OER

Radical Equations

For Students 11th
In this algebra learning exercise, 11th graders solve equations containing roots and variables. They check their work for extraneous solutions. There are 28 problems with an answer key.
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Worksheet
Curated OER

Sudorku

For Students 9th - 12th
In this sudoku puzzle worksheet, students evaluate 28 expressions with answers resulting in values of 1-9.  Students solve the sudoku puzzle by filling in the missing numbers.
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Worksheet
Curated OER

Radicals

For Students 9th - 11th
In this algebra worksheet, students solve algebraic problems containing radicals. They solve the problems so there are no more radicals. There are 35 questions.    
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Lesson Plan
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Intro to Mayan Numbers

For Teachers 9th - 11th
Students investigate Mayan Numbers. For this algebra lesson, students compare our number system to the number system of the Mayans. They identify base 10 and base 20 numbers including zero in the Mayan symbols. They solve a Mayan problem.
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Lesson Plan
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Factoring Trinomials

For Teachers 9th - 11th
Learners factor trinomials using specific factoring methods. In this algebra lesson, students factor equations using the difference of squares and foiling. They play a game to enhance their understanding of factoring.
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Lesson Plan
Curated OER

Linear Inequalities

For Teachers 9th - 12th
Young scholars solve linear inequalities. In this solving linear inequalities lesson, students solve one step inequalities algebraically. Young scholars graph the solutions on a number line. Students compare the graphs of various...
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Worksheet
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Solving Systems of Inequalities

For Students 9th - 11th
In this algebra worksheet, students solve systems of inequality using the graphing method. There are 5 questions with lots of examples and an answer key.
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Lesson Plan
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Pumped Up Gas Prices

For Teachers 3rd - 6th
Students calculate gas prices. In this transportation lesson, students tally the mileage and gas costs of their car for one months. They figure out how much was spent on gas and create a graph showing average gas prices over time. 
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Lesson Plan
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Real Math

For Teachers 11th - 12th
Students explore careers that require math knowledge and solve real life math problems. As a class, they compare and contrast classroom math to real life math and explore the links between algebra, geometry and math skills used in...
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Worksheet
Curated OER

Write in Standard Notation

For Students 10th
In this algebra worksheet, 10th graders rewrite scientific numbers using standard notation. They differentiate between positive and negative exponents. There are 10 problems with an answer key.
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Lesson Plan
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Mathematices: Pre-Calculus

For Teachers 11th - 12th
Students relate polynomials to real life situations. In this algebra lesson, students graph equations through modeling and data collection. They must be comfortable doing word problems.
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Lesson Plan
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Free Cell

For Teachers 4th
Fourth graders use algebra to begin solving a problem. The problem has a real world application to engage learners. The main skill is converting fractions and decimals. Also finding the right number sentence for the word problem is...
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Lesson Plan
Curated OER

Multiples of a

For Teachers 6th
Sixth graders use problem solving strategies to evaluate linear expressions by substituting values. They substitute values for the letters in their names before applying the concept to other words. They complete worksheets in which they...
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Worksheet
Curated OER

Mr. P's Life -- Part I

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students solve a word problem in which they must determine the age of their teacher and his children in 1987.  The one page worksheet contains one problem with the solution.

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