Lesson Plan
Curated OER

Patterns

For Teachers 5th
Fifth graders recognize shape and number patterns. In groups, 5th graders use strategies to find patterns. They extend the patterns and give explanations as to how they found the pattern. Students use the computer and the hundreds...
Lesson Plan
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Classifying Rocks and Minerals

For Teachers 3rd - 5th
Students identify rock types by observing key characteristics. Describe the differences between minerals and rocks. Observe rocks using a magnifying glass and draw shapes and colors of the minerals.
Worksheet
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Shape and Space

For Teachers 9th
NOT A LESSON Students
Lesson Plan
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What are Fractals?

For Teachers 6th - 12th
Middle and high schoolers identify and analyze fractals and research information using the Internet to locate information about them. They look at fractals in relation to nature and other real world situations. Pupils create several...
Worksheet
Curated OER

Cylinders, Spheres and Prisms

For Students 4th - 5th
In this cylinder, spheres, and prisms worksheet, students identify given shapes as one of the above. A reference web site is given for additional activities. 
Lesson Plan
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Surface Area and Volume

For Teachers 6th - 8th
Students are introduced to the notion of surface area and volume. Students review surface area and volume by finding the area of a two-dimensional shape. They practice using the computer to create different surface area shapes.
Lesson Plan
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T H E P O W E R O F A R C H I T E C T U R E

For Teachers 5th - 8th
Students arecognize the architecture of another culture, how the architecture of a people records their history, explore artistic elements, explore and use geometric concepts of shape, pattern, and symmetry.
Lesson Plan
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Volume, Surface Area for Rectangular & Triangular Prisms

For Teachers 7th
Seventh graders explore the concept of rectangular and triangular prisms. In this rectangular and triangular prism lesson, 7th graders identify various prisms as triangular or rectangular. Students discuss the various shapes of bases...
Lesson Plan
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Pancake Pictures

For Teachers K - 1st
Young scholars explore kitchen math and following multi-step directions by making pancakes. They assemble the ingredients and make the batter. Students create faces, geometric figures, shapes or lines using pancake batter.
Lesson Plan
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Box Folding: Predict, Analyze and Measure

For Teachers 10th - 11th
Students predict the shape of a geometric figure in 3D. In this geometry lesson, students construct 3D shapes to perfect their knowledge of measuring and predicting. This assignment is also available as an online interactive lesson.
Lesson Plan
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A Lesson on the Root Spiral

For Teachers 9th - 10th
Students create lines and shapes with a compass and a straight edge. In this geometry activity, students investigate square roots, irrational numbers and spirals. They explore nature to see the shapes representing mathematics and...
Lesson Plan
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Perimeter Playground

For Teachers 2nd - 3rd
Students explore geometry by participating in a school measuring activity. In this perimeter lesson, students discuss the techniques and methods used in order to measure a large perimeter or geometric figure. Students utilize grid paper,...
Worksheet
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Spiral Patterns in Art

For Students 6th - 7th
In this art worksheet, students view a picture of Alexander Calder's sculpture "Black, White, and Ten Red." They analyze the sculpture by first finding the "rule" in the Fibonacci sequence. Students read a paragraph about where the...
Lesson Plan
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Surface Area of Rectagular Prisms

For Teachers 6th
Sixth graders investigate the area of polygons. In this geometry lesson, 6th graders calculate area of prisms using geometric formulas. They work with prisms and other rectangular shapes.
Worksheet
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Angles: Greater Than, Less Than or Equal To 90 Degrees?

For Students 3rd - 4th
In this angles instructional activity, students check the correct box, identifying angles as either greater than, less than or equal to 90 degrees. A reference web site is given for additional activities.
Lesson Plan
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Polygons and Plane Figures

For Teachers 4th - 6th
Students choose a polygon to define and describe, and use Power Point and the Internet to present their polygon.
Lesson Plan
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Tessellation Project

For Teachers 5th
Fifth graders will be predicting and describing the results of sliding, flipping, and turning two-dimensional shapes. They will also understand patterns so they can describe, extend, and make generalizations about geometric and numeric...
Lesson Plan
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Let the Light Shine Through!

For Teachers 6th - 7th
Students display knowledge of line of symmetry by designing a geometric stained glass window pattern.
Lesson Plan
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Symmetry

For Teachers 6th
Sixth graders explore symmetry and discuss the difference between a rotation and reflection. Using hands-on activities, such as folding paper shapes, they discover how to find the lines of symmetry and symmetrical characteristics. As a...
Lesson Plan
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Rhombi

For Teachers 4th - 5th
Students examine the rhombi or diamond shape and compare it to the square. Students are challenged to create as many flat rhombus shapes as possible and develop a definition for the rhombus shape in 20 minutes while working in teams of...
Lesson Plan
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Back to the Bees (Tesselations)

For Teachers 6th
Sixth graders observe the creation of a tessellation with hexagons. In groups, they work with polygons to discover what shapes can be used to create tessellations and explore the angle measurements of each shape. Using internet websites,...
Lesson Plan
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Geo-Vistas

For Teachers 3rd - 5th
Learners create a geometric cardboard sculpture covered with personal drawings.
Worksheet
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Calculate Volume: Pictorial

For Students 3rd - 5th
Learners find the volume of four figures drawn in shaded cube form. A reference web site is given for additional activities.
Lesson Plan
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Geometry and Measurement

For Teachers 6th - 8th
Students view a right triangle displayed by the teacher. Students measure legs and the interior angles of the triangle. They look for a pattern or relationship between the legs and angles. Students use pegboards and string to create more...