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Curated OER
Who Am I? (Middle School)
Third graders complete a classroom game used to build understanding of two and three-dimensional shapes. Diagonals, sides, regularity, congruency, angle measurements, parallels, perpendicular, faces, and edges are a few of the vocabulary...
Curated OER
Identifying Three Dimensional Figures (3)
In this 3 dimensional figures instructional activity, students study the 10 3-dimensional figures. Students identify and label each of the 10 figures.
Curated OER
Cut, Construct and Think - 4
Students identify polygons. In this geometric shapes lesson, students identify and describe polygons. Students create new shapes out of the shapes they are given.
Curated OER
Cut, Construct and Think 3
Learners identify and create shapes. In this geometric shapes lesson plan, students identify various polygons and try to create new shapes using existing polygons.
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Cut, Construct and Think - 6
Students identify polygons and calculate perimeter. In this geometric shapes lesson, students complete a worksheet identifying various polygons and calculating the perimeter of triangles and quadrilaterals.
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Rectangles and Squares
Learners identify two dimensional shapes in the school environment. In this basic shapes lesson, students watch a video about rectangles and squares. Learners find examples shapes in their classroom and draw them. Students present their...
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Math Who Am I?
In this math terms puzzle worksheet, students read the description for each math term. Students try to guess what each term is. Students circle the third letter in the box to check their answers.
Curated OER
Math Whom Am I?
In this number recognition learning exercise, students read the descriptions of the math terms and try to guess what each term is. Students circle the third letter in the boxes to check their answers.
Pennsylvania Department of Education
Creating Polygons
Pupils describe, make and compare polygons. In this creating polygons lesson, students identify properties of quadrilaterals and describe common features of two dimensional shapes.
Curated OER
Polygons
Fourth graders identify and describe lines, shapes, and solids using formal geometric language. They use Inspiration to create a graphic organizer and outline of polygons.
Curated OER
Math Who Am I?
In this math facts review worksheet, students read the description of each math term and try to guess what the answer is. Students may check their attempts by circling the third letter in the box which gives the answer.
Curated OER
Shapes are Everywhere
Second graders gain an understanding of geometric shapes and spatial reasoning. They learn the attributes of solid shapes in everyday activities. Students compare geometric shapes to everday objects, finding things that serve a purpose...
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Geometry in the Constellations: The ER-2
Students discuss reasons to record the location of stars. They view a picture of the night sky, and discuss constellations. Students complete a worksheet of the various shapes they see in the constellations.
Curated OER
Math Terms- Congruent, Integer, Extrapolation, Exponent
In this math terms worksheet, middle schoolers answer 4 multiple choice questions about the meaning of congruent, extrapolation, exponents, and integers.
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Polygons All Around Us!
High schoolers explore the concept of polygon properties. In this polygon properties lesson, students draw polygons with different numbers of sides such as pentagons, octagons, hexagons, etc. High schoolers identify different geometric...
Curated OER
Angles in Art Lesson
Students examine the correlation between art and math. Using their computers, students construct and measure angles. Students identify the properties of angles and polygons. They engage in the Angles program on their Palm and use the...
Curated OER
Using 3-D Models for Code Validation with FoilSim
Students use FoilSim to complete the activity to create tables of data sets comparing the lift values for a 3-D model of a symmetrical wing section to the values predicted by the FoilSim software.
Curated OER
Net (Triangular Pyramid)
In this 3-D folding objects learning exercise, students cut out the model to fold and create a triangular pyramid. No instructions are included.
Curated OER
Volumes in 3-D
In this geometry learning exercise, 11th graders calculate the volume of there dimensional shapes using the formula for cylinders. They are given the height and the base and asked to calculate the volume. There are 4 problems.
Indiana Department of Education
The Represented World: Communication—Packaging
Challenge your classes to design and market a new product. Collaborative groups use geometry skills to create packaging for their products. Finally, they plan a marketing strategy to present to a marketing specialist.
Curated OER
Congruent Figures
In this geometry worksheet, learners select the shape that is congruent to the one given. There are four multiple choice questions for students to complete.
Curated OER
1st Geometry
In this geometry learning exercise, students choose the multiple choice answer to 15 questions involving several different elements of geometry.
Curated OER
Study Buddies: Congruent Figures
In this math worksheet, students will work with a coach to determine which shapes (in a box of shapes) are congruent. Students will follow a step-by-step process and notes are provided for the coach.
Curated OER
Anything I Can Do You Can Do Better
Students complete a two-week unit involving design and construction concepts. They watch a PowerPoint presentation about geometric shapes, draw the fourteen shapes incorporated in bridge construction, and in small groups design, build,...