Lesson Plan
Curated OER

The Pythagorean Puzzle

For Teachers K - 12th
An engaging hands-on activity is presented. Learners of all ages are addressed in thie unique plan. K-5 learners identify, name, and define a rectangle, square, triangle, and the concept of area. Older learners prove the Pythagorean...
Lesson Plan
Curated OER

Teaching Arithmetic and Math Concepts to Headstarters

For Teachers Pre-K - K
Pupils discover early number concepts for numbers 1 through 5. In this number concepts lesson, students work in stations doing hands-on activities such as sorting colored blocks, stringing beads, and counting sticks. Pupils also listen...
Lesson Plan
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Perfectly Puzzling Pentominoes

For Teachers 2nd
Second graders utilize manipulatives (pentominoes) to demonstrate knowledge of: lines of symmetry, slides, reflections (flips), rotations (turns), area, and perimeter. This lesson gives students a meaningful way to practice these...
Lesson Plan
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Introduction to Equivalent Fractions

For Teachers 2nd - 3rd
Explore equivalent fractions! Youngters measure the crown of their head with adding tape labeled with various fractions and fractional parts, and compare strips to notice numerical relationships. They fold adding tape in half and color...
Lesson Plan
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Positive & Negative Space

For Teachers 7th - 12th
Students review and differentiate between positive and negative space, view teacher sample, and cut out shapes to create puzzle-like picture in which one color of paper represents positive space and one color represents negative space.
Lesson Plan
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Model Penguin Project

For Teachers Pre-K - K
Students research and build model penguins. In this penguin lesson plan, students examine the anatomy of penguins by creating models and completing coloring pages.
Lesson Plan
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Block It: Using a Manipulative to Solve Math Problems

For Teachers 1st - 3rd
Students practice using visuals to solve math problems. In this math manipulative lesson plan, students utilize pattern blocks to participate in a class game in which geometric shapes touch other player's pieces. Students gain points...
Lesson Plan
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Budgeting: You Can't Manage What You Don't Know

For Teachers 2nd - 5th
Students discuss budgets. In this mathematics activity, students watch an episode of Biz Kid$ about budgeting, participate in a guided group discussion, and create a pamphlet to teach others how to budget their money. Extension...
Lesson Plan
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Patterns

For Teachers 2nd
Second graders create an ABAB pattern with their name. In this early elementary math lesson, 2nd graders first model their names in an ABAB pattern with unifix cubes. They then recreate the pattern using letter stamps on KidPix.
Activity
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Foamie Fun Stuff

For Teachers K
Students use foam pieces for matching games and other activities.  In this foamie craft lesson, students make a foam pizza puzzle and other forms. Students use the foam shapes to do the puzzle or create the other forms.
Lesson Plan
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Footprints

For Teachers Pre-K - 1st
Students explore patterns.  In this patterns geometry lesson, students identify and extend patterns including body parts, movement, geometric shapes, noises, and footprints.  Students create and share an original pattern.
Lesson Plan
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Chandra X-Ray Observatory

For Teachers 6th - 11th
Students tour Chandra's top galactic X-ray images. In this Chandra X-Ray Observatory lesson, students play games and complete puzzles based on the Chandra Mission and X-Ray Astronomy. Students listen to pod casts, question an...
Lesson Plan
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The Very Busy Spider-Pattern

For Teachers 1st - 2nd
Students explore two- and three-dimensional shapes.  In this very busy spider activity, students read the story and then create a spider web pattern of their own. The webs must use a symmetrical pattern.  Additional activities...
Lesson Plan
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Manipulative Mania

For Teachers 4th - 6th
Students explore tangram vocabulary and tangram designs, creating an art design that contains various geometric parts. They complete a checklist titled, Important Thing About a Quilt Design.
Lesson Plan
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Create a World

For Teachers 7th - 8th
Students combine imaginative powers with known map-making techniques to create a whole new world.