Tangram 🟪🔶🔺

Tangram is a Chinese game that consists of forming figures by combining seven flat pieces, called tans, which are obtained by dividing a square into five triangles, a square and a parallelogram (Prades, 2021)

Here are some ideas for incorporating the Tangram into your geometry class:

Introduce the pieces: Show students the seven Tangram pieces and explain how they can be combined to create different shapes.

Create basic shapes: Start by asking students to create simple shapes, such as a square or triangle, using the Tangram pieces. As students become more skilled, they can begin to create more complex shapes.

Identify geometric shapes: Show students how each of the Tangram pieces is a different geometric shape. Ask them to identify each shape and explain how they relate to the shapes they are creating.

Solve geometry problems: Ask students to solve geometry problems using the Tangram. For example, you can ask them to find different ways to create an equilateral triangle or find all the shapes that can be created with the seven pieces.

Create designs and patterns: Ask students to create designs and patterns using the Tangram pieces. This will help them develop their spatial thinking and creativity.

Research the history of the Tangram: Explain to students the history of the Tangram and how it has been used as an educational tool for centuries. Ask them to research the history and share their findings with the class.

In summary, the Tangram is an excellent tool for introducing geometric concepts in a geometry class. Students can explore shapes and forms, develop spatial and creative skills, and learn about the history and culture behind this traditional game.