Curated OER
Corresponding Parts of Congruent Triangles
Students identify different parts of a triangle. In this geometry lesson, students differentiate between similar and congruent triangles. They use the navigator to crate a visual of the different parts of a triangle.
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Triangle Sum Theorem
Teach your class how to solve problems using the triangle sum theorem. In this geometry lesson plan, young scholars identify the missing angles in a triangle using the sum theorem. They graph triangles on the TI and moves the sides...
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Triangle Midsegment
Learn how to calculate the length and midsegments of triangles. Students differentiate between similar and congruent triangles. They create a spreadsheet with their findings.
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Scale Factor Area Perimeter
Mathematicians compare triangles at different scales. In this geometry instructional activity, learners calculate the area and perimeter of triangles. They use the Ti to make observation of the change that takes place as the triangles...
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Pythagorean Triples
Teach how to solve problems with right triangles. Students use the Pythagorean Theorem to identify missing sides and angles. Then, they will define and use the Pythagorean Triples to solve problems.
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Creating a Midpoint Quad
Using a TI Navigator to drag quadrilaterals around to create different shapes, students learn how to draw midpoints in their quadrilaterals. In this geometry lesson, students solve problems using the properties of quadrilaterals.
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Exploring Diameter and Circumference
Learn how to identify the diameter and circumference of a circle. Then, collect data on a circle and relate it to the diameter and circumference of a circle. Last, plot data and find the line of best fit.
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Tessellations with Regular Polygons
Show your learners how to create tessellations using different polygons. This is achieved by having students make observations of polygons to find the ones that will tessellate.
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Glide Reflections
Perform reflections and transformations by having your students create glide reflections from translated shapes. They use the TiNavigator to explore transformations.
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How Many Hats Does a Farmer Wear
In this farmer instructional activity, students make a spinning wheel to describe the jobs of a farmer. Students create 1 wheel with 8 different jobs for a farmer.
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Inspirational Mapping for the Corps of Discovery
Third graders use a computer software entitled, Inspiration, in order to create a map or web of what Lewis and Clark should have packed for their journey west. They are given the expectations of the teacher and a scoring guide is...
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Crawfish Farming
Learners study crawfish and how to farm them. In this crawfish lesson students examine how to establish a growing facility and how to reproduce crawfish.
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Cotton And Child Labor
Eleventh graders investigate the practice of child labor as found in the history of the United States. The teacher reads the class a story from the year of 1914. This creates context for the instructional activity and then students...
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Social Effects of WWII on SC
Fourth graders compare how the events in the Charleston Harbor affected South Carolinians versus people in other parts of the U.S. In this American history lesson, 4th graders watch a video clip, discuss sections of a book, and conduct...
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Coffee Makes the World Go Round
Students examine the concept of "fair trade coffee," then research facts about coffee and the coffee industry and create original exhibits to be included in a "Global Coffee Awareness Fair."
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Animation
Students describe what ways did the motion picture industry influence American lifestyle in the 1920's? They evaluate the role of motion pictures in people's lives leading up to the Great Depression.
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Some Early Spring Flowers
In this counting flowers worksheet, students cut out five different bouquets of flowers, count how many flowers are in each bouquet and then place each bouquet in the appropriate numbered vase.
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Transformations of a Quadratic Function
Pupils graph quadratic functions. In this algebra lesson, students perform transformation on the TI calculator as they create a visual. They identify the vertex and intercepts of the parabola.
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Shigeru Miyamoto
In this famous people worksheet, students read a selection about Shigeru Miyamoto and complete a variety of comprehension activities including but not limited to a synonym match, spelling, writing and sequencing activities.
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Risk Taker - Probability Web Quest
Students complete an on line, teacher created, webquest to study the origin of probability, theoretical and simulated probability; computing the probability of two independent events; and mutually exclusive events. They make a Venn...
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Native Americans of Rockland County
Students comprehend Native American cultures through the use of both secondary and primary sources. They explore and investigate Native Americans in New York State. Students are shown some old Indian arrowheads and they are challenged...
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The Teenage Consumer
Students think critically regarding teenage spending. In this data collection lesson plan, students discuss teenage consumers and their spending habits. Students note their own spending habits for comparison purposes.
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Walden the Ballad of Thoreau
Students role play to become familiar with the life of Thoreau. In this Thoreau lesson, students view a video of the Walden play about Thoreau. Students perform and promote the play as a school event.
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Understanding Slope
Students find and define the slope of a line. In this algebra lesson,students differentiate between positive and negative slopes. They define the properties and slopes of vertical and horizontal lines.