Curated OER
Drawing Regular Polygons
Learners investigate properties of regular polygons. In this geometry lesson plan, your class will use a graphing calculator and parametric equations to construct regular polygons and investigate the relationship between the measure of...
Print and Practice
Triangles and Rectangles
In this triangle and rectangle instructional activity, students color triangles red and rectangles blue in a given set of shapes. A reference web site is given for additional activities.
Curated OER
Customized Handwriting: the Square
In this customized handwriting: the square activity, 1st graders change style, font and text then print the activity to practice printing and color the picture.
Curated OER
Polygons- Vertices and Sides
In this polygons worksheet, students name a set of 8 polygons, then state how many vertices and sides each has. Answers included on page 2.
Curated OER
Hexagon: Print and Color
In this word recognition worksheet, students trace the word "hexagon", write the word independently, and color the picture of the shape.
Curated OER
Octagon: Print and Color
In this word recognition worksheet, students trace the word "octagon", write the word independently, and color the picture of the shape.
Curated OER
Pentagon: Print and Color
For this word recognition worksheet, students trace the word "pentagon", write the word independently, and color the picture of the shape.
Curated OER
Formula Determination
Learners derive a formula for the interior degrees in any convex polygon. In this geometric figure lesson, students determine the shapes of various polygons and the number of triangles formed. They use this information to derive the...
Curated OER
Polygons
In this polygons worksheet, students name each polygon, and state how many vertices and sides each one has. Students do this for 8 different polygons.
Curated OER
2D and 3D figures
In this 2D and 3D figure worksheet, students name different shapes and decide if they are polygons or not. Students complete 8 problems.
Curated OER
Geometry: Cut, Construct and Think
Young scholars explore polygons. In this geometry skills lesson, students complete an activity that requires them to solve geometry problems that involve polygons as they piece together geometric shapes. Young scholars analyze the shapes...
Curated OER
Properties of Geometric Shapes: All, Some or None
In this properties of geometric shapes worksheet, 4th graders write the words all, some or no to complete twelve statements about the properties of the shapes.
Curated OER
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.
Curated OER
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.
Curated OER
Regular or Irregular Polygons
In this geometry skills learning exercise, students respond to 6 questions that require determine whether 6 geometric shapes are regular or irregular polygons.
Curated OER
Regular or Irregular Polygons
In this polygons activity, learners 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 plan, students cut shapes from a worksheet to create a geometrical study activity. Students analyze their shapes and complete a table....
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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.
Curated OER
Geometry
In this geometry worksheet, students determine what if 6 different shapes are a circle, square, triangle or a rectangle. Students bubble in their answers.
Curated OER
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.
Curated OER
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.
Curated OER
Circles and Squares
In 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.
Curated OER
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...