Objective

By the end of this lesson, you will be able to apply arithmetic concepts to create your own artwork.

Materials and Prep

• Pencil
• Eraser
• Ruler
• Blank paper or sketchbook

No prior knowledge or preparation is required for this lesson.

Activities

1. Create a Grid: Start by drawing a large square or rectangle on your paper. Use the ruler to divide the square or rectangle into smaller equal-sized squares or rectangles. Make sure the grid lines are straight and evenly spaced.

2. Choose a Design: Think about a simple design or pattern you would like to create. It could be something inspired by nature, like flowers or leaves, or something abstract.

3. Apply Arithmetic: Decide on a specific arithmetic operation to apply to your design. You can choose addition, subtraction, multiplication, or division. For example, if you choose addition, you can add a specific number to each square or rectangle in your design.

4. Color and Complete: Once you have applied the arithmetic operation to your design, use colors to fill in each square or rectangle accordingly. Be creative and have fun!

Fourth Grade Talking Points

• "Today, we will explore how arithmetic can be used to create artwork."
• "Arithmetic is a branch of mathematics that deals with numbers and their operations."
• "We will start by creating a grid, which is a pattern of squares or rectangles."
• "Think about a design or pattern you would like to create on your grid. It can be simple or complex, it's up to you!"
• "Now, we will apply an arithmetic operation to our design. This means we will use addition, subtraction, multiplication, or division to change the numbers in our design."
• "Once we have applied the arithmetic operation, we will use colors to fill in each square or rectangle in our design."
• "Remember, this is a creative activity, so feel free to experiment and have fun with your artwork!"