Polygons Worksheet for Class 3 Maths: Identify and Name Shapes

Polygons are named based on their number of sides, which is a key concept in Class 3 Maths. The most common polygons students learn are:

• Triangle: A polygon with 3 sides and 3 vertices.
• Quadrilateral: A polygon with 4 sides and 4 vertices (e.g., square, rectangle).
• Pentagon: A polygon with 5 sides and 5 vertices.
• Hexagon: A polygon with 6 sides and 6 vertices.

You can easily identify a polygon by checking if it is a closed shape with only straight sides. When looking at a group of shapes, ask these questions:

• Is the shape closed, with no gaps in its outline?
• Are all its sides straight lines?
• Does it have any curves?

If a shape is closed and has only straight sides (like a square or a star), it is a polygon. If it has any curves (like a circle) or is open, it is not a polygon.

The main difference between regular and irregular polygons is whether their sides and angles are equal. This is an important part of shape classification for Grade 3.

• A Regular Polygon has all sides of equal length and all angles of equal measure. For example, a perfect square is a regular quadrilateral.
• An Irregular Polygon has sides of different lengths or angles of different measures. For example, a rectangle that is not a square is an irregular quadrilateral.

This Class 3 Maths Polygons worksheet is designed to build several foundational skills for young learners. By completing the activities, students will improve their:

• Shape Recognition: Identifying different types of polygons like triangles and pentagons.
• Counting Skills: Counting the number of sides and vertices accurately.
• Geometry Vocabulary: Learning and using terms like polygon, quadrilateral, hexagon, and vertex.
• Observation Skills: Distinguishing between regular and irregular shapes.

Yes, this polygons worksheet for Grade 3 is available as a free printable PDF. This format allows parents and teachers to easily download and print the activity sheet for classroom use, homework support, or extra revision at home.

This worksheet provides a structured way to teach polygons to a 3rd grader through visual learning and practice. You can follow these steps:

• Start with the basics: Use the instructions to explain what a polygon is (a closed shape with straight sides).
• Identify and Name: Go through the first activity, helping your child count the sides of each shape to name it (e.g., 5 sides = pentagon).
• Use Visual Matching: The picture-based matching activity helps reinforce the connection between a shape's appearance and its name.
• Check for Understanding: Use the fill-in-the-blanks and multiple-choice questions to assess their knowledge.

Sides and vertices are the fundamental parts of any polygon, and understanding them is a key geometry concept for kids. Here is a simple explanation:

• Sides: These are the straight lines that form the outline of the polygon. A triangle has 3 sides, and a quadrilateral has 4 sides.
• Vertices: These are the corners where two sides meet. The number of vertices in a polygon is always equal to its number of sides.

Yes, this polygon exercise PDF comes with a complete answer key. Having worksheets with answers is beneficial for both parents and students because it allows for:

• Easy Checking: Parents can quickly verify their child's work.
• Self-Assessment: Students can check their own answers to learn from their mistakes.
• Concept Reinforcement: It confirms the correct names and properties of each polygon.

Polygons are all around us, and finding them in everyday objects makes learning geometry more fun for kids. Some common examples include:

• Triangle (3 sides): A slice of pizza, a traffic yield sign, a clothes hanger.
• Quadrilateral (4 sides): A book cover, a window, a computer screen, a kite.
• Pentagon (5 sides): The shape of a school crossing sign, a section on a soccer ball.
• Hexagon (6 sides): A honeycomb cell, the head of a nut or bolt.
• Octagon (8 sides): A stop sign.