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Paragraph Proofs
Students explore the concept of paragraph proofs. In this paragraph proofs instructional activity, students make flow charts of the process of getting ready for school. Students convert the flow chart to a paragraph proof. Students use...
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Geometry, Measurement & Reasoning
Students construct two-column proofs. In this geometry lesson plan, students use deductive reasoning and geometric properties to justify given geometric statements. Students compare and contrast proofs.
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Graphs
Learners investigate circle and bar graphs. In this middle school mathematics lesson, students determine which kind of graph is suitable for a given situation and create circle and bar graphs.
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Application of Parabolas
Learners graph quadratic equations. In this algebra lesson, students relate the parabola to real life applications. They identify the maximum and minimum of the parabola.
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Identifying Place Value
Third graders complete math problems. In this place value lesson, 3rd graders solve problems that require them to write the place value of a number in expanded form and identify the place value and expanded form of three digit numbers.
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Means of Growth
Students collect and graph data. For this statistics lesson, students analyze their plotted data using a scatter plot. They identify lines as having positive, negative or no correlation.
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The Calculus Whiz Who Loved Candy
Students develop an equation for finding the volume of a commonly known piece of candy (M&M, Hershey's Kiss, Tootsie Roll Pop, Life Saver, etc.) by using calculus.
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What "Ohm's" You?
Students use the CBL and voltage probe to observe electricity. In this algebra activity, students use the TI calculator with the CBL to explore Ohm's Law. They discuss exponential equations and how it relates to Ohm's Law.
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That's a Fine Line You're Walking!
Students experiment with Hiker program to practice real world applications of linear functions and develop their understanding of expressions, relationships, and manipulations involved in writing and graphing linear equations in...
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Perimeter
Young scholars examine the concept of perimeter. Students calculate the perimeter of a random shape on a grid. Young scholars develop a better understanding of the concept of perimeter. Students calculate the perimeter of shapes.
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Technology: fractions
Sixth graders review equivalent fractions by using folded paper and shading in different amounts. In this fractions lesson plan, 6th graders review fractions with the paper, and then go onto internet sites to practice concepts on...
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Polygon Perimeters
Learners define the terms polygon and perimeter to begin the lesson. Using a calculator, they practice determining the perimeter of various symbols in a painting. They discuss how geometry and art are related to one another.
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Cafeteria Mayhem
Students design a cafeteria floor plan. For this area and perimeter lesson, groups create an efficient lunchroom layout on poster board by using geometric shapes and formulas as the basis for their designs. In the accompanying writing...
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Similarity and Congruence
High schoolers explore the concept of similarity and congruence. In this similarity and congruence lesson, students cut out strips of paper and form a triangle. High schoolers try to prove that their triangles are congruent using the SSS...
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Parallel-o-Home
Students investigate the usage of parallel and perpendicular shapes in the real world. In this geometry lesson, students investigate shapes for properties that are related to the real world. They relate all the properties of shape tot he...
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Decode Word Is..
Students solve problems using patterns. In this algebra activity, students identify the relation, domain and range of a function. They graph functions using coordinate pairs.
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Saving Money Through Mathematics
Third graders discuss light sources and collect data about energy sources. They compare data and create a multiple line graph showing energy used by light sources for each student in the group. They present their graphs and write a...
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Positively Negative?
Middle schoolers practice the addition, subtraction, multiplication, and division of integers. They view a video clip on addition and subtraction of integers. Students observe a Web site that reviews multiplication and division of...
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Magnets and Interactions
Second graders discover what magnets can do. In this magnet instructional activity students make predictions about magnets. They experiment with the magnets and record their data on a chart.
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Probability Activity
Students differentiate between theoretical and experimental probability. In this probability lesson, students create a puzzle and calculate the probability of an event occurring. They use problems dealing real life scenarios.
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How Tall Is That Flag Pole?
Students examine various triangles and discuss how similar triangles have sides that are proportional. They utilize an ancient Egyptian method to determine the height of a flagpole.
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Choosing a Summer Job
What did you do over your summer vacation. Young wage earners must compare summer job options, and determine when each job earn the same amount and what that amount be. This be done by creating, graphing, and solving systems of...
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Subtraction
First graders write and illustrate a story for a subtraction problem subtracting from the number ten. Students explore subtraction situations by using counters to represent a familiar number- based literature selection. Students role...