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Law of Sine and Cosine
Students solve problems using the law of sine and cosine. For this precaclulus lesson, students learn the law of DeMoivre's Theorem and Heron's theorem. They use both theorems to solve problems.
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Adding Three Digits
Second graders use cards to create 3-digit addition problems and add them together. In this addition lesson plan, 2nd graders add numbers with and without regrouping. Students use a deck of cards to play an addition game in pairs. A very...
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Class Opinions on Renewable Energy
In this renewable energy worksheet, students put an X on their opinion on the energy source that will help the Earth's problems. Students have 5 energy sources to choose from and then complete math problems based on the results.
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More of DeMoivre's Theorem
Students identify DeMoivre's Theorem. In this precalculus lesson, students derive the law of sine and cosine as it relates to DeMoivre's Theorem. They identify the best time to use these formulas.
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Law of Cosines Practice
Students practice solving problems with non-right triangles. In this precalculus lesson plan, 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 lesson, 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 activity, 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
Young scholars 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?
Pupils 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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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 instructional activity, 4th graders define terms such as sum, difference, estimate and best. Students complete estimating worksheets based on...
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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!
Pupils collect real data on sound. In this algebra instructional activity, 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...
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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 instructional activity, 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...
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Physical Education Meets Geometry
Learners 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
Learners create a class "quilt" made of paper. For 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.