Curated OER
Constructing a Perpendicular Bisector
Students practice constructing a perpendicular bisector. During a demonstration, they discover the meaning of bisector and perpendicular and answer questions why these steps shown are going to work. They use a compass and a...
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Pedal Triangles
Students identify the properties and theorems of triangles. In this geometry lesson, students construct angle bisectors using a compass and straight edge. They identify triangular similarity and congruency.
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Menelaus' Theorem
Students investigate Menelaus Theorem. In this geometry lesson, students calculate the area of polygons. They differentiate between boundaries point, interior points and area of lattice points.
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Ceva’s Theorem
Students prove and use Ceva's Theorem to solve problems. In this geometry lesson, students analyze polygons for patterns and calculate the area of each shape. They relate polygons to the real world.
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Conditional Statements
Students are introduced to the topic of proofs in Geometry. During a PowerPoint presentation, they take notes on indirect proofs and have groups of students write a true statement. They are assessed on the statement and how well they...
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Can You Canula?
Learners calculate the circumference of a circle. In this geometry lesson, students measure the diameter of a circle using micrometers or calipers. They investigate the relationship of the diameter to that of the value of Pi.
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Putting It Together
Students create number combinations. In this problem solving lesson, students participate in a classroom activity that requires them to create as many object combinations as possible and multiplication sentences that compliment the...
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Old friends, New game
Students create characters from a book. In this Language arts instructional activity, the students act out the story by role playing. The students learn how to articulate correctly, by working together to arrive at the...
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Amazing Fibonacci
Young scholars integrate the patterns of Fibonacci into music. In this geometry lesson, students apply the concepts of recursion, pattern and Phi or Golden Ratio to composing and playing music on various instruments. They lesson is...
Alabama Learning Exchange
The Five Senses: How They Relate to our World
Students explore the five senses and the significance of each sense. In this five senses and diversity lesson, students listen to You Can't Smell a Flower With Your Ear by Joanna Cole and take a walk observing opportunities to use all...
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Catholic Schools in the Community
Students are provided with a multimedia Power Point presentation that explains the educational opportunities that are available at the St. Mary Catholic School. They are presented with all facts along with the community as a whole and...
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Understanding Presidential History
Students research to find the qualifications necessary to be President of the U.S. In this presidential qualification lesson, students research their family roots to see if they could qualify to be President. Students create a graph to...
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When Are We Ever Going To Use This?
Students explore the relationships between fractions, decimals, and percents in a real-world context. They examine examples of percents from magazines and newspapers, and create posters that depict the use of percents in articles and...
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Geometry Poetry
Students write an original diamante poem about a shape of their choice. They examine how to write a diamante poem, and select a shape and write a poem using Microsoft Word software.
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Identical Twins
Sixth graders work with equivalent fractions, decimals, and percents. In this equivalency instructional activity, 6th graders participate in a number of activities aimed at increasing their understanding of equivalent expressions. They...
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The "Art" of Baseball
Students investigate the art of baseball. In this sports lesson, students discuss their thoughts about the sport of baseball and create a baseball word list. Students use pattern blocks and drawing paper to create a...
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Polygons in Real Life
Fourth graders identify and label different types of polygons in real life situations. Using a digital camera, they take pictures of polygons on the school grounds, tally the number of shapes found, and answer discussion questions.
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Infusing Equity Vs Gender into the Classroom
Young scholars explore the effect of gender bias in the classroom. In this statistics lesson, students discuss the effects of stereotyping, discrimination, and gender bias in the classroom. They collect data on different work places...
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Indirect Measurement, Surveying Trigonometry
Students measure distances using indirect measurements. In this geometry lesson plan, students apply proportion and ratios to measure heights of different objects. They differentiate between direct and indirect measurements.
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Rocket Riot
Young scholars form "companies" of 3-4 students and build bottle rockets for analysis and experiment. This lesson uses NASA's RcketModeler Version 1.2 rocket simulator to evaluate each rocket's flight.
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Multiplication
Third graders discover a connection between numbers of things in groups and groups. They solve number line puzzles for multiplications and identify data for 3 riddles in a multiplication context. They use number lines as sources for...
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Functions and Statistics: International Space Station: Up to Us
Young scholars explore how the International Space Station was built and how it provides first-hand experiences with the space program. They view the NASA engineers discussing the major components of the International Space Station,...
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Matching Objects and Patterns
First graders participate in hands-on activities and use objects to create patterns. They observe a PowerPoint lesson plan describing matching objects and patterns. In groups, 1st graders complete geometry computer activities such as...
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Metric Olympics
Students participate in a Metric Olympics event and use metric measurements to measure actual performances in their events. They throw a plastic straw for a javelin event, participate in a long jump and high jump event, and a variety of...