Curated OER
Geometry: Cut, Construct and Think
Learners explore polygons. In this geometry skills lesson plan, students complete an activity that requires them to solve geometry problems that involve polygons as they piece together geometric shapes. Learners analyze the shapes they...
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Properties of Geometric Shapes: All, Some or None
In this properties of geometric shapes learning exercise, 4th graders write the words all, some or no to complete twelve statements about the properties of the shapes.
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Use Measurement
In this measurement lesson, students follow the instructions to draw a sandbox on a grid. Students also respond to 2 short answer questions regarding the area question.
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Find the 2D shape
In this 2D shapes worksheet, students find the rectangular prism, triangular prism, pentagon, and triangle. Students have 3 shapes to choose from in each of the 4 problems.
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Regular or Irregular Polygons
In this geometry skills worksheet, middle schoolers respond to 6 questions that require determine whether 6 geometric shapes are regular or irregular polygons.
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Regular or Irregular Polygons
In this polygons worksheet, students decide whether each shape is a regular polygon or an irregular polygon. Students complete 6 problems.
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Cut, Construct and Think
Students complete geometrical shapes construction activities. In this geometrical concepts lesson, students cut shapes from a worksheet to create a geometrical study activity. Students analyze their shapes and complete a table. Students...
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Geometric Shapes
In this geometric shapes worksheet, students respond to 4 multiple choice questions that require them to identify triangles, squares, and rectangles.
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Geometry
In this geometry activity, students determine what if 6 different shapes are a circle, square, triangle or a rectangle. Students bubble in their answers.
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Identifying Geometric Shapes: Hexagon, Polygon, or Heptagon
In this identifying geometric shapes worksheet, students mark 12 multiple choice pictures of shapes as hexagons, polygons or heptagons.
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Triangle Worksheet: Cut, Construct and Think 1
In this triangle worksheet, 6th graders draw and cut out a triangle, cut it into three pieces, then arrange the pieces to make new shapes.
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Circles and Squares
For this circles and squares worksheet, students try to make a circle by only using straight lines and a square. Students follow 4 sets of directions.
Math Salamanders Ltd.
2D Shape Sheet Rectangle
In this 2D shape/rectangle worksheet, students view a picture of a large rectangle. The worksheet has no other associated activities, but a reference website provides additional activities.
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Folding to Make Shapes
Second graders identify different polygons and their attributes. In this geometry lesson, 2nd graders get to know polygons by studying the vocabulary and finding polygons in their classroom. They create these shapes and then find their...
Math Salamanders Ltd.
2D Shape Sheet Parallelograms
In this identifying parallelograms worksheet, students look at the colorful shapes and identify the ones that have two pairs of parallel lines.
Math Salamanders Ltd.
2D Shape Sheet Trapezoids
In this trapezoids worksheet, students cut or count the number of trapezoids on the sheet. Students cut or count 15 different colored trapezoids.
Math Salamanders Ltd.
2D Shape Sheet Squares
For this squares worksheet, students can either count the squares or cut the squares on this sheet. Students cut or count 15 squares.
Curated OER
Polygons, Pingos, and Themokarst! Oh MY!
Students complete activities to learn about the common land features in Alaska. In this land study activity, students study an overhead for permafrost features. Students define ice wedge polygons, thermokarst, and pingos. Students also...
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Scaling Up a Photograph
Students practice calculating dimensions of rectangles in a photograph activity. In this rectangle dimensions lesson, students complete the 'Making a Photographic Enlargement handout and watch a video about scaling up photographs....
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Triangles in Rectangle
In this geometric shapes worksheet, students cut out the triangles on the bottom of the worksheet and then paste them on the rectangle at the top of the worksheet.
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World of Quadrilaterals
Students define the importance of the properties of quadrilaterals. In this quadrilaterals lesson, students identify the general properties of and compare and contrast the properties of convex and concave quadrilaterals. Students also...
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Hexagon
In this geometric shapes worksheet, learners cut out 2 diamonds and 2 triangles at the bottom of worksheet and paste them inside the hexagon template at the top of the worksheet.
Curated OER
Our Geometric World
Third graders explore the attributes of polygons. For this geometric shapes lesson, 3rd graders review quadrilaterals, squares, rectangles, triangles, pentagons, hexagons, and octagons in order to create hanging polygons. Students then...
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Area of Polygons
In this area of polygons worksheet, 10th graders solve and complete 8 various types of problems. First, they graph each line and find the area of each enclosed triangle. Then, students determine the ordered pairs of each graph illustrated.