Objective

By the end of this lesson, you will be able to apply basic geometry concepts while exploring the world of Demon Slayer.

Materials and Prep

• Paper
• Pencil
• Ruler
• Protractor
• Compass (optional)

No prior knowledge is required for this lesson.

Activities

1. Activity 1: Demon Slayer Symbol

Draw the Demon Slayer symbol on a piece of paper using geometric shapes. Identify the shapes you used and measure their angles using a protractor.

2. Activity 2: Demon Slayer Map

Create a map of the Demon Slayer world, including various locations and landmarks. Use geometric shapes to represent different elements on the map, such as buildings, mountains, or rivers.

3. Activity 3: Demon Slayer Character Design

Design your own Demon Slayer character by combining different geometric shapes. Use shapes to create the body, face, and clothing of your character. Be creative!

Fourth Grade Talking Points

• "Geometry is a branch of mathematics that deals with shapes, sizes, and properties of figures."
• "Geometric shapes have different attributes, such as sides, angles, and vertices."
• "In the Demon Slayer symbol activity, we can identify shapes like triangles, rectangles, and circles. We can also measure their angles to understand their properties."
• "Maps can be created using geometric shapes to represent different features of a place. For example, we can use rectangles for buildings, triangles for mountains, or circles for lakes."
• "When designing a Demon Slayer character, we can use geometric shapes to create different body parts and clothing. This helps us visualize the character and make it unique."