Lesson Plan
Curated OER

Applications Of Rational Functions

For Teachers 9th - 12th
Learners engage in a lesson that is about relational functions with the application of methods to real life problem situations. They use the examples found in the lesson for the purpose of practice during guided instruction. Students can...
Worksheet
Curated OER

Factoring Puzzle

For Students 7th - 9th
In this factoring puzzle, students factor given equations with one and two variables, exponents, and parenthesis.  This one-page worksheet contains 19 matching problems. 
Worksheet
Curated OER

Shelley, Veronica, Christy, and Ruth: Systems of Equations

For Students 9th - 12th
In this system of equations worksheet, students solve 1 system of equations.  Students determine how $106 is divided among four girls given various clues.
Lesson Plan
Curated OER

Pythagorean Theorem

For Teachers 8th
Eighth graders use formulas to solve Pythagorean Theorem problems. They explore the hypotenuse, adjacent angles and legs of a triangle. Given any two integers in a problem, 8th graders identify and complete Pythagorean triples.
Worksheet
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Radical Equations

For Students 9th - 12th
In this radical equations activity, learners complete short answer questions about radical equations. Students answer 7 questions and look at many examples.
Worksheet
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SOL Review

For Students 10th - 12th
In this SOL worksheet, students solve inequalities, identify equivalent fractions and graph polynomial functions.  They find the geometric means and compute average rates.  This eight-page worksheet contains 20 multiple-choice...
Lesson Plan
Curated OER

Regressive Music

For Teachers 9th - 12th
Student use the Ti calculator to graph sinusoidal graphs. In this calculus activity, students use the CBL to collect and analyze data of sinusoidal graphs. They manipulate their collected data and make predictions.
Worksheet
Curated OER

Power Word Problems

For Students 10th
In this powers worksheet, 10th graders solve 10 different word problems that include various expressions with powers. First, they write an expression for volume of a cube that has a certain width, length, and height. Then, students...
Worksheet
Curated OER

Logarithm Word Problems

For Students 8th
In this logarithm worksheet, 8th graders solve 10 different word problems related to various logarithms. First, they determine the amount of compounded interest that will be in an account after a number of years. Then, students determine...
Lesson Plan
Curated OER

Writing Equivalent Fractions

For Teachers 5th
Fifth graders work to find the fractions that are equal to one another. They use a visual pie graph to show different values. Students are able to see how fractions can look different, yet have the same value.
Worksheet
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Numerical Analysis: Using the QR Algorithm

For Students Higher Ed
In this QR algorithm learning exercise, students use the QR algorithm to solve an over-determined system of equations. This two-page learning exercise contains 11 problems.
Lesson Plan
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Patterns and Sequences

For Teachers 9th
Ninth graders examine sequential number patterns and the Fibonacci sequence. Given number patterns, they determine the next number in a sequence. Students develop their own number patterns and exchange them with another to be solved.
Lesson Plan
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Patterns and Linear Functions

For Teachers 9th - 10th
Students investigate the concept of a linear function. They use geoboards to find the interior angle sums. The sum of the angles is found to equal 180 degrees. Students also investigate quadrilaterals.
Lesson Plan
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Arithmetic and Exponents - Week 1

For Teachers 9th - 10th
In this exponent worksheet, students add numbers written in exponential notation. They identify the base and the exponent. This two-page worksheet contains examples, definitions, and nine problems to solve.
Worksheet
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Heat Index Formula

For Students 9th - 12th
For this heat index formula worksheet, learners find the heat index for 3 scenarios.  Students use matrix multiplication to determine the heat index given temperature and relative humidity.
Lesson Plan
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The Probability Scale

For Teachers 8th - 10th
Students collect data and make predictions. In this probability lesson plan, students perform experiments calculating the chance of an event occurring. They draw conclusion based on their data.
Lesson Plan
Alabama Learning Exchange

Investigating School Safety and Slope

For Teachers 8th - 11th Standards
Learners investigate the slope of various stairways through a "news report" approach and employ mathematical knowledge of applied slope to report on wheelchair accessibility and adherence to Americans with Disabilities Act. They...
Lesson Plan
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The Mass of the Moon

For Teachers 9th - 10th
In this mass of the Moon worksheet, students use the lunar orbit and the orbit period to determine the mass of the Moon. They solve 4 problems including finding the mass of the Moon, determining the ratio of the Moon's mass to the...
Lesson Plan
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Functions and the Vertical Line Test

For Teachers 7th - 9th
Students examine functions and function notation. They use computer activities to discover how to graph functions, and conduct a vertical line test. Students describe spatial relationships using coordinate geometry.
Worksheet
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Exponents and Their Properties - Multiplying and Dividing Monomials

For Students 9th - 12th
For this multiplying and dividing monomials worksheet, students solve 105 short answer problems. Students multiply and divide monomials. Students simplify their answers using exponent rules such as product to a power or quotient to a power.
Lesson Plan
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Graphing and the Coordinate Plane

For Teachers 7th - 8th
Students examine the four quadrants of Cartesian coordinate plane. They play maze games and coordinate games to discover how to read and plot points on the plane. Students plot points on the coordinate plane and examine the ratio of...
Interactive
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Active Loads in Amplifier Circuits

For Students 10th - Higher Ed
For this electrical worksheet, students answer a series of 7 open-ended questions with schematics about active loads in amplifier circuits. This worksheet is printable and the  answers are available on-line.
Interactive
Curated OER

Factoring Binomials - Difference of Squares

For Students 9th - 11th
In this factoring binomials instructional activity, students examine problems containing the difference of squares.  They factor binomial equations.  This one-page instructional activity contains 15 problems.  Answers are...
Lesson Plan
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Whole Numbers

For Teachers 6th - 8th
Student are assigned one of the sections on whole numbers. After reviewing the content, they teach their assigned sections to other class mates. They publish their findings on a PowerPoint slide show to use when they teach their section.