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Curated OER
Around the World With Geometry
Students identify shapes, create shapes, and make a pyramid, a drum, and a sail using their shapes. In this shapes lesson plan, students also identify plane and space shapes.
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Place Value for Whole Numbers
Fourth graders, in groups, explore place value for whole numbers. They explore how to use base-ten materials to make sense of place value in the tens and ones column. They also explore whole-number patterns by using base-ten materials.
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Orthographic Drawings
Learners investigate the creation of three dimensional drawings. In this geometry lesson, students analyze and complete orthographic drawings. They Cabri software to manipulate and move the drawings around.
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Orthographic Drawing
Students investigate orthographic drawings. For this geometry lesson, students identify properties of three dimensional drawings in space. They solve problems using volume and area formulas.
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Word Problems
Students solve word problems using mathematical symbols. For this algebra lesson, students collect data and analyze it. They analyze the data using a table or graph after plotting the data.
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Changing the Currency of Different Countries
Seventh graders explore changing currency. In this international math instructional activity, 7th graders will write and solve 2-step equations in order to convert currencies between nations. Students will research prices of items and...
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Cooking Up Fractions
Students study fractions through recipes. They rewrite recipes multiplying and changing numbers. They research the Internet for recipes and rewrite fractions to indicate a particular serving. They rewrite directions to change the numbers...
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Paper Bag Skits
Students discover math measurements by creating a skit with classmates. In this geometry lesson, students utilize objects in a paper bag and index cards to create a short skit focusing on debate over the size of the objects....
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Symmetrical Journals
Students identify symmetrical shapes around their classroom and make symmetry journals. For this symmetry lesson plan, students make drawings of symmetrical shapes inside their journals.
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Reasonable Answers
For this reasonable answer worksheet, students estimate and circle the answer that make sense for a set of 6 word problems. Students choose from 2 possible answers.
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Numbers All Around Us
Students recognize numbers and their value. In this numbers lesson plan, students observe where numbers and how numbers are used everyday. Students identify why these numbers are important.
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Using Tiles to Solve Word Problems
Students solve problems using equations. In this algebra lesson plan, students identify the correct symbols and steps when solving word problems. They graph their lines and analyze the slope using tiles.
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Understanding Place Value
Fifth graders study place value. After forming teams, they play a game called, "Who Can Line Up the Number." Students observe numbers in expanded form and place representative digits in the correct order.
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Line Symmetry
Fourth graders identify line symmetry. In this geometry lesson, 4th graders are given various pictures and identify if they are symmetrical. Students search through magazines for symmetrical pictures.
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From Where to Where?
Students find locations based upon their latitude and longitude coordinates. In this latitude and longitude lesson, students locate points on a grid and learn how to use an astrolabe.
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The Coyote Population: Kansas Prairies
Learners discover animal lifestyles by researching their ecosystem. In this animal statistics lesson, students research the geography of Kansas and discuss the reasons why wild animals survive in the open Kansas fields. Learners complete...
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Exploring Angle Pair Relationships
Young scholars investigate the relationship between angles of triangles. In this geometry lesson, students identify properties of right and non-right triangles. They differentiate between vertical and supplementary angles.
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Exploring Angle/Pair Relationships
Students find missing angles and sides of triangles. In this geometry lesson plan, students create intersecting lines to measure angles. They use Cabri Software to create virtual angles.
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Secant and the Co-Functions
Turn your class upside down as they explore the reciprocal functions. Scholars use the unit circle to develop the definition of the secant and cosecant functions. They analyze the domain, range, and end behavior of each function.
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Ag In The Outfield
Young scholars explore baseball. This is a cross-curricular plan that includes math, history, and agriculture. Pupils use their five senses to observe the materials a baseball is made from and identify the agricultural products used. In...
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Classifying Quadrilaterals
Fourth graders select the Quadrilateral Quest game, they find all quadrilaterals with the given properties. They are told that the word congruent in this game means equal. Students are given two to four properties of quadrilaterals. ...
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Charting Animal Life Spans
Second graders research animal life spans and complete related math activities. In this life span lesson, 2nd graders read How Many Candles and discuss life spans. Students arrange animal cards based on their life spans. Students find...
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Topology and Geomery
Students relate topology to polygons. In this geometry lesson, students make the connection between different shapes and topologically equivalent relationships. They use Mobius strips to create and move shapes around.
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Chronic Conics
Fourth graders use two activities to draw four different conic sections. One activity is of a physical nature and one is traditional paper and pencil.