Lesson Plan
Curated OER

Explorations with Shapes

For Teachers K
Students describe, identify and compare two-dimensional figures. They also name and demonstrate the relative position of objects using directional words. They sort and compare two-dimensional figures and three-dimensional objects...
Lesson Plan
Curated OER

Gender and Income

For Teachers 10th - 12th
Students investigate Income and gender preference. For this statistic lesson, students collect data of Income to see if one gender makes more than the other. Students examine the data and draw conclusions.    
Lesson Plan
Curated OER

Two Digit Subtraction

For Teachers 2nd
Second graders identify two digit numbers and work with two digit subtraction problems. They use manipulatives to demonstrate each problem.
Lesson Plan
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Place Value Popsicles

For Teachers 1st - 2nd
Students play a place value game using popsicle sticks and dice. They investigate units and tens.
Lesson Plan
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Let's Cook

For Teachers 9th - 12th
Learners practice converting measurements into metrics. In groups, they translate a recipe from English into German and convert all measurements into metrics for the recipe. They examine the difference between United States and metric...
Worksheet
Curated OER

Addition

For Students 1st - 2nd
In this addition activity, students enhance their simple addition skills using addition strategies to solve the two worksheets of addition problems.
Lesson Plan
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Hands-On Geometry

For Teachers 10th
Tenth graders construct a variety of geometric shapes and designs using a Mira, Clinometer and Geometry Flash Cards. They complete a worksheet.
Lesson Plan
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Equivalent Fraction Bingo

For Teachers 3rd - 8th
Students participate in a game of Fraction Bingo. In this fraction activity, students review equivalent fractions and use these skills to play Fraction Bingo.
Lesson Plan
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Snuggle Up To Pattern Blocks

For Teachers 1st - 2nd
Young scholars view and discuss a video about the use of pattern block shapes to form pictures. They, in groups, form garden and quilt designs using pattern blocks and then decorate the room with their art.
Worksheet
Curated OER

Something is Different: Same/Different

For Students Pre-K - K
In this different/same worksheet, student draw an X on the picture in a box that is different from the others, 6 sets total. A reference web site is given for additional activities.
Lesson Plan
Curated OER

Patterning

For Teachers K
Students sort collection of objects by various characteristics, explore and create patterns using objects, and reproduce and extend patterns with objects.
Lesson Plan
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Triangles

For Teachers 3rd
Third graders recognize geometric shapes with acute angles, make geometric shapes with acute angles on geoboards, and draw acute angles on geopaper.
Lesson Plan
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Relative Weight

For Teachers 2nd
Second graders distinguish the difference between pounds and ounces and arrange manipulatives from heaviest to lightest.
Lesson Plan
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Fleece, Feathers, and Fur

For Teachers K
Students improve vocabulary and explore predicting and categorizing after reading the book, Is Your Mama a Llama?
Lesson Plan
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What's Your Symbol?

For Teachers 6th
Sixth graders investigate how colors, objects and geometric shapes have been used symbolically in art during specific time periods. They use this information to create symbolic artwork and write a descriptive/informational piece...
Lesson Plan
Curated OER

Conic Sections

For Teachers 10th - 12th
Students, while using a graphing calculator, graph systems of conic sections as well as identify their solutions. They complete various word problems dealing with conic sections with their calculators. In addition, students sketch graphs...
Lesson Plan
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Cancer in My Classroom I

For Teachers 6th - 8th
Student explore cancer, its causes, and various types. Learners research compare/contrast a health cell to a cancer cell. They compare treatments available for childhood cancers.
Lesson Plan
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Time for All Ages

For Teachers 4th
Fourth graders discover time keeping by analyzing technological advances in history.  In this time lesson, 4th graders create and complete a KWL chart based on their research of a famous timekeeping invention, such as a sundial....
Lesson Plan
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Review of Systems of Equations

For Teachers 10th - 12th
Students work to complete various algebraic equations using different methods. Given a word problem, students create a poster identifying the various parts of the equation as well as the solution to the problem. Posters are presented...
Lesson Plan
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Connecting the Dots? Geometry and Architecture

For Teachers 9th - 12th
High schoolers examine the connection between geometry and architecture. In this geometry and architecture lesson, students view a video which details a geometry class design project. High schoolers then use the Internet in a scavenger...
Lesson Plan
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Introducing Models to Elementary School Students

For Teachers K - 8th
Students explore the concept of models. In this model activity, students examine 3-dimensional models of various objects and body parts to better understand the natural world.
Lesson Plan
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Roll It! Creating an Entrance Ramp

For Teachers 9th - 12th
Students explore the concept of triangles.  In this triangles lesson, students are to propose a plan for a ramp at their school.  Students use the Pythagorean Theorem and trigonometry to determine the length, height, and angle...
Lesson Plan
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Geo Jammin' - Day 3, Lesson 9: Attribute Attitude

For Teachers 2nd
Second graders read poetry and build their vocabulary through use of the puppet Geo George.
Lesson Plan
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Geo Jammin' - Day 5, Lesson 17: Geo Sakes Alive!

For Teachers 2nd
Second graders, given geometric instructions, try to create their own Geo George puppet.