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Law of Cosines Practice
Learners practice solving problems with non-right triangles. In this precalculus lesson, students define and identify the properties of the Law of Cosine. They solve problems and investigate the history behind Cosine.
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Relating Distance and Velocity Over Time
Students calculate the distance and velocity over time. In this algebra instructional activity, students graph a linear function to represent the distance vers time travel. They interpret their graphs and draw conclusion.
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Numbers and Operations- 24
Students construct number sentences. In this computation lesson, students participate in a game using four numbers to make the number 24.
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What a Shape!
Second graders culminate their study of shapes by describing the shapes using the proper mathematical descriptors.
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Geometry Gymnastics
Students identify shapes and manipulate 2 and 3 dimensional objects. They view objects from different perspectives and review relative positions (near, far, between). They sing a shape song.
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Altimetry
Fifth graders accurately measure the distance to eight points on an uneven surface by conducting a simulation of sattelite altimetry. They create a two-dimensional model of the simulated ocean surface by graphing data from the Radar Run...
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Is There Enough String?
Students illustrate the order of operations and evaluate expressions using the order of operations. They create and correctly at least 3 out of 4 expressions using the order of operations.
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Exponential Growth and Exponential Functions
Students explore the concept of exponential functions. In this exponential functions lesson, students model exponential growth about a high school population using an applet. Students manipulate the applet to show the effect that a...
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Science and the Envrionment
Students utilize a digital camera to record interesting objects in their environment. In this ecology lesson, students participate in a mini-field trip around their campus as they take 2-3 pictures of the school environment....
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Grid it, Map it
Students participate in designing a city layout using grids and coordinates. They work on a city space and create a grid on a life size layout on the gym floor.
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Let's Talk Trash
Students identify class and types of materials in our environment. In this investigative lesson students work in groups to process information about what actions should be taken concerning solid waste.
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Estimating Solutions to Word Problems
Fourth graders explore number sense by completing word problems in class. In this estimation lesson, 4th graders define terms such as sum, difference, estimate and best. Students complete estimating worksheets based on the concept of...
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Skittles Lab
Students use Skittles as manipulatives to practice computing decimals from fractions, computing decimals into percentages, and creating bar graphs from gathered data.
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Tune...Um!
Students collect real data on sound. In this algebra lesson, students use a CBL and graphing calculator to observe the graph created by sound waves. They draw conclusion about the frequency of sound from the graph.
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Sectors of Pizza
Students identify the properties of a circle. In this geometry lesson, students relate properties of diameter to sections of a pizza. They calculate the measure of an arc and missing angles.
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Congruent Shapes
In this geometry lesson plan, students trace the capital letter "T" in different directions to learn how a shape is congruent. Students trace this letter on a sheet of paper, then turn, flip it, and trace it in different
directions, only...
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Physical Education Meets Geometry
Students create geometric shapes with a jump rope. In this interdisciplinary lesson, students review the different shapes while getting some physical activity.
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Addition and Subtraction in Center Time
First graders use bean bags, dominos, number trains, counters, paper clips, flashcards, beads and more in a variety of centers to practice basic addition and subtraction facts.
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Graphing Linear Functions
Students practice solving systems of linear equations using the substitution and elimination methods. They determine if the system has one, infinite or no solution. Students also graph the linear equations.
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Choices! Choices! Choices!
Students explore the Fundamental Counting Principle and tree diagrams. In this secondary mathematics instructional activity, students choose three pictures of clothing forma a catalog and create as many outfits as possible. ...
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Using Symmetry to Create a Community Quilt
Students create a class "quilt" made of paper. In this hands-on symmetry lesson, students fold paper to create symmetrical figures then work in groups to color quilt patches that will form together to make a symmetrical class quilt.
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Physics Lab Rockets
Students construct and test balloon rockets and a model rocket. In this rocket science lesson, students use an inquiry-based method to master balloon rockets and have a shoot-off with the goal of attaining the highest altitude. Next,...
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Comparing and Ordering Integers
Students compare and order integers on an umber line. In this algebra lesson, students differentiate between positive and negative numbers. They plot point in the correct order on a number line.
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Does Music Cam the Savage Beast?
Students collect, graph and analyze data. In this statistics lesson, students measure the heart beat of a person as they listen to music. They use the CBL and TI to create a graph, analyzing the outcome.