Curated OER
Marshmallow Geometry
In this three-dimensional shapes geometry instructional activity, learners identify geometric solids and name their properties. They define "face," "edge," and "vertex," and construct geometric solids using marshmallows as vertices and...
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Euler's Theorem
In this Euler's Theorem worksheet, 10th graders solve and complete 15 various types of problems. First, they find the distance and midpoint of a segment given its endpoints. Then, students identify the number of vertices, edges, and...
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Examining Geometric Solids
Students explore geometry by completing a math worksheet in class. In this shape identification lesson plan, students identify the characteristics associated with 15 solid geometric shapes. Students identify patterns between vertices,...
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Three Dimensional Figures
In this geometry worksheet, learners study diagrams with labels of common geometric figures. Students then answer 24 questions. Then they draw and label their own figures.
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3-D Figures Part 2
Students work with three dimensional objects. In this geometry instructional activity, students examine models of spheres, cones, cubes, prisms, and pyramids, and identify them by their edges, vertices, and faces.
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3-D Figures Part 1
Elementary schoolers explore 3-D shapes. They transition from thinking of shapes as only 2-D. Pupils read Cinderella as a launching activity for their upcoming adventure, and explore a new world of 3-D shapes in this introductory lesson.
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Complete Shape Sentences
In this completing shape sentences worksheet, learners fill in 23 blanks in 12 sentences with 18 terms used to describe 3-D shapes.