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What Happened to the Mean and Median
Students find the mean, median and mode. In hs statistics instructional activity, students collect, plot and analyze data. The identify the effect the central tendency have on the data and line.
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The Quadratic Formula
Students solve quadratic function by completing the square. In this algebra lesson plan, students use the quadratic formula to factor quadratics and find the roots. They graph the parabola and identify its properties.
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Solving Equations By Systematic Trial
Learnerss solve equations using guess and check. In this algebra lesson, students solve linear equation using the systematic trial. They isolate and identify the missing variable using non tranditonal methods.
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Simple Harmonic Motion
Learners solve problems involving graphs. In this calculus lesson, students relate harmonic motion to velocity. They discuss the derivative and the effect on the functions created.
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George and Sam Save for a Present
Third graders develop their algebraic thinking by recognizing a variety of patterns using concrete objects, numbers, tables, and pictures. In this George and Sam Save for a present lesson, 3rd graders communicate their mathematical...
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Addition Properties
Student study addition properties. In this addition properties lesson plan, young scholars use multiple methods to solve various types of problems. Students illustrate and describe in various ways the Commutative Property of...
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Best lesson in the whole world!
Learners study the concept of fraction using mathematical reasoning. In this problem solving fraction lesson, students use various methods to explain their reasoning in solving fractions. Learners use a number of different prompts to...
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How Much for Your Name?
Students create different coin combinations for a single amount, practice counting, demonstrate their knowledge of the value of coins and demonstrate their knowledge of coin combinations.
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Making Cents
Students play a game in which they create monetary amounts using different coin combinations.
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Fun With Graphs
Students create a hands-on graph then complement this by making a computerized version of the same graph using Graph Club. They read various graphs, so as to be more prepared for state exams which require this concept.
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Simplifying Equations of the Form ax+b=cx+d
Students solve equations of the form ax+b=cx+d and visualize the concept of "balancing" an equation.
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Coordinate Graphing
Students practice basic coordinate graphing and plotting points on the coordinate axis. In this geometry lesson, students are introduced to ordered pairs, and the x and y axis.
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Time To Measure
Third graders measure time and length. Through the use of video and technology, they explore key elements of measurement, such as units and conversion between units. They explore alternate units of measurement and apply measurement to...
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As the Earth Turns
First graders explore why the sun and moon seems to disappear and reappear creating day and night.
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Investigating Scale Factors with the Geometer's Sketchpad
Students use Geometer's Sketchpad to examine the scale factor when in is applied to the length of a figure's sides. They look at how the scale factor affects the side lengths, perimeter, and area of the figure that result. They work with...
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Direct and Inverse Variation
Eighth graders participate in two data collection activities that involve direct and inverse variation. In the pre-assessment, 8th graders categorize numerical, graphical, and verbal representations as linear or nonlinear and determine...
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Public Companies: Power of the People
Students examine the differences between publicly and privately owned companies. They determine the relationship between publicly traded companies and their shareholders. They determine what it means to be a shareholder and what...
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New Kids on the Block
Second graders identify and describe in their own language, the following 2-dimensional and 3-dimensional shapes: triangle, square, oblong (non-square rectangle), circle, oval, pentagon, hexagon, diamond, box, cylinder, and sphere. They...
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Perplexing Perimeters
In the process of constructing their own "rulers" Students develop a sense of the size of a centimeter and meter. Students select the appropriate "ruler" for the tasks. Finally, 3rd graders calculate the perimeter of objects using...
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Pizzas And Things
First graders problem solve using the concepts of doubling and halving numbers as previews for finding multiples and working with fractions. They determine how to find half of a set of objects and work with sums up to 16. They work with...
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Student Costs Graph
Students calculate the mileage, gasoline costs, and travel time and costs for a vacation. They conduct a virtual field trip, and create a comparison graph of costs using Microsoft Excel software.
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Activity Plan 5-6: What's In a Name?
Students use family names to gather and analyze data. In this counting lesson, students use graph paper to help organize their data and then, in a staircase fashion, organize the names from longest to shortest so they can answer...
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Lesson 2: Ultimate Classroom - Web Model
Students create a scale drawing. In this ultimate classroom lesson, groups of students create a scale drawing of the ultimate classroom. They explore the and explain the constructed design.
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The Ultimate Classroom: Presentations
Learners create a classroom floor plan. In this ultimate classroom lesson, students create a floor plan to scale, determine a materials list with cost, and write a summary of their results. They create a PowerPoint presentation and...