IMO Class 1 Chapter 1: Shapes and Space

IMO Class 1 Chapter 1: Shapes and Space

The International Mathematics Olympiad is a mathematics competition organized by the School Connect Online. The School Connect Online IMO is designed to assess students’ mathematical knowledge and potential. Students who participate in the IMO can assess their peers’ understanding of the subject as well as their ability to tackle various types of sums at the school, city, zonal, and international levels. In addition to self-assessment, the International Maths Olympiad offers a variety of awards and scholarships to the top performers. This article is all about detailed notes on the IMO class 1 chapter: Shapes and space.

So, if you’re interested in Mathematics and want to learn more about the exciting world of IMO, look no further because we’ve got you covered. Read on for more information on School Connect Online IMO.

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IMO Class 1 Chapter 1: Shapes and Space Detailed Notes

Geometry has many shapes based on their dimensions. The 2-d shapes are circles, triangles, squares, rectangles, kites, trapeziums, parallelograms, rhombuses, and various polygons. The basic three-dimensional shapes are the cube, cuboid, sphere, cone, and cylinder. Shape and space are fundamental mathematical concepts that children must learn. They must understand the fundamental concepts, mathematize and expand on their everyday knowledge, and learn to communicate what they have learned.

Plane Shapes


A square is a regular quadrilateral in Euclidean geometry, which means it has four equal sides and four equal angles.

properties of square

  • It has four sides.
  • It has four sides.
  • All sides of a square are the same length.
  • Even when a square is rotated, the shape remains the same.


A rectangle is a quadrilateral with four right angles in Euclidean plane geometry. It can also be defined as an equiangular quadrilateral because all of its angles are equal; or a parallelogram with a right angle.

properties of square

  • It has four sides.
  • It has four sides.
  • The lengths of the opposite sides of a rectangle are equal.
  • Its shorter side is known as width, and its longer side is known as length.
  • Even after rotating a rectangle, the shape remains the same.


A triangle is a three-edged polygon with three vertices. It is a fundamental shape in geometry. Triangle ABC denotes a triangle with vertices A, B, and C

Triangle properties

  • It has three sides.
  • It has three corners.
  • Even when a triangle is rotated, the shape remains the same.


A circle is a shape formed by all points in a plane that are at a given distance from the center.

Circle properties

  • There are no sides to it.
  • It has no edges.
  • When a circle is rotated, the shape retains its original appearance.

How to Prepare for a Math Olympiad

Planning is especially important when an understudy is participating in a serious test, such as the International Math Olympiad. Maths Olympiad Workbooks and Previous Year Question Papers were provided by School Connect Online for students in grades 1 to 10. The subject specialists outline the review materials. The questions are in the MCQ format and cover topics from the most recent prospectus. Olympiad preparation material simplifies the preparation process.

Math Olympiad exercise manuals have been planned by subject experts with extensive experience. The books are available to students in grades 1 to 10. Understudies for all classes can request and purchase exercise manuals online. These exercise manuals provide comprehensive information on each section. Guardians and educators can look over the Olympiad prospectus and compare it to the school schedule. They can also look at exercise manuals on the internet and understand the types of questions posed. All exercise manuals are created with the understudies’ learning capacities in mind. It gives them such a wide range of options that it makes it simple for understudies to comprehend intriguing inquiries.

School Connect Online offers olympiads such as:

1.National Science Olympiad (NSO)

2. International Mathematics Olympiad (IMO)

3. Coding Olympiad 

4.Artificial Intelligence Olympiad.

Prepare for your Olympiad coaching with the Olympiad Genius by interacting with one of the greatest educators from IIT, NIT, as well as other institutions!

To know more:                                                                      

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