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Geometry- Hands and Feet
Learners identify units of measurement. In this measurement instructional activity, students predict the length and width of their hands and feet. Learners discuss their findings and if their predictions were correct.
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Converting Measurement Pretest
In this measure conversion learning exercise, 3rd graders answer ten multiple choice questions based on converting measurements.
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When Close Enough is Good Enough
Young scholars describe the difference between an estimate and a guess. They create reasonable estimates based on observation and hands-on activities. They synthesize estimated based on interaction with online activities.
Texas Instruments
Copying an Angle
High schoolers will investigate geometric construction in this geometry lesson. Your pupils can explore the basic construction of copying an angle, using the constructions tools of Cabri Jr.
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Investigating Segments in a Triangle
Pupils investigate segments in a triangle by constructing a triangle using Cabri Jr. They construct segments within the triangle that lie on the midpoints of the triangle's sides. Learners then compare the slope of base of the triangle...
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Designing a Study
Students explore features to consider when designing a scientific study. In this science research lesson, students examine different methods of data collection and consider which method would be appropriate for determining how many types...
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How Many Solutions 2
High schoolers solve systems of equations. In this algebra lesson, students graph lines and identify the point of intersection. They identify the function to see if it is a function.
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Matrix Inverses
Students solve problems with matrices. In this algebra lesson, students find the inverse of a matrix. They calculate the determinant and solve for the identity.
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Extraneous Solutions
Young scholars find the roots of quadratic equations. In this algebra lesson, students solve radical equations and identify the positive and negative roots. They graph and analyze their functions.
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Exponential Transformations
Perform transformations on exponential functions! Teach your class how to perform dilation, compression, and translation. They graph exponential functions using the TI Calculator.
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Parametric Projectile Motion
Learners relate projectile motion to parametric equations as they identify the velocity and angle of a projectile. They create a picture on the navigator to visualize the word problem.
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Design a Recycling Game!
Students discover that recycling is using a product more than once so that natural resources can be saved and so that we won't need so many garbage dumps and landfills. They see that there are different ways to recycle. Students design a...
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The Games Robots Play
Students learn about how robots are programmed to play games. They then construct robot applications (basic computer codes) for playing tic-tac-toe comprised of if-then logic sequences. Students then compete in teams using their...
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Emperical Probability
In this statistics and probability worksheet, high schoolers determine the experimental probability of an event occurring. The two page worksheet contains a combination of nine multiple choice and free response...
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The Great Paper Airplane Factory
Students investigate the economics of starting a business in this series of lessons. They role play parts of a business organization that sells paper airplanes making decisions based on calculations to make the most profitable organization.
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Kindergarten Money
Students identify the various coins and their values through presentations, a rubric, a value pretest, and coin manipulatives. Money is incorporated into various activities whether at home or in school. Students create money webs using...
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Geoboard Squares
Students create squares of different sizes on a geoboard. They find and describe a pattern. Students use the pattern to determine the number of squares possible on a 10-by-10 geoboard. They create squares with a horizontal base (and...
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The Mathematics of Ion Rocket Engines
In this ion rocket engines worksheet, students read about how heavy atoms are used to create the thrust in rocket engines. They solve 5 problems including determining the speed of atoms in a satellite, finding the average acceleration of...
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Rates and Ratios
In this rates and ratio worksheet, students determine the ratio for a given situation. They use proportions to solve problems. This two-page worksheet contains 4 multi-step problems. Answers are provided on the last page.
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Factoring With Polynomials
In this algebra worksheet, students factor polynomials using the greatest common factor. They also use the foil method. There are 8 questions with an answer key.
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Making Circle Graphs
In this circle graphing worksheet, 6th graders answer ten multiple choice questions based on their knowledge of circle graphs. This is an interactive worksheet.
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Properties of Parallelograms
High schoolers discover properties of parallelograms as they construct a parallelogram using Cabri Jr. They will measure angles and side lengths of their construction and determine the relationship between the diagonals of a...
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Symmetry in Paper Airplanes
Students explore symmetry. In this geometry and scientific inquiry lesson plan, students design paper airplanes with middle line symmetry, as well as right, obtuse, and acute angles. Students measure the plane's angles using...
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What Are My Chances?
Students calculate probability. In this lesson on probability, students use given data to calculate to chances of a given event occurring. Many of the calculations in this lesson are applicable to daily life.