Objective

By the end of this lesson, you will be able to apply arithmetic skills to solve problems related to cosplay and video games.

Materials and Prep

• Pencil and paper
• Calculator (optional)
• Basic knowledge of arithmetic operations (addition, subtraction, multiplication, division)

Activities

1. Activity 1: Cosplay Costume Budget

   Choose a character you want to cosplay as and research the cost of the necessary materials (fabric, accessories, etc.). Create a budget plan by calculating the total cost and breaking it down into different categories (costume, props, makeup). Practice addition and subtraction to adjust your budget based on available funds.

2. Activity 2: Video Game Score Calculation

   Select a video game you enjoy playing and keep track of your scores for a specific level or challenge. Practice multiplication and division by calculating your average score, highest score, and percentage improvement over time.

3. Activity 3: Game Currency Conversion

   If the video game you play has in-game currency, research the exchange rate between the game currency and real-world currency. Practice multiplication and division by converting amounts of game currency to real money and vice versa.

Seventh Grade Talking Points

• "Arithmetic is a fundamental branch of mathematics that deals with numbers and their operations."
• "In cosplay, it's important to budget for materials and calculate costs to stay within your budget."
• "Video game scores can be calculated and analyzed using arithmetic operations."
• "Converting game currency to real money involves multiplication and division."
• "Arithmetic is a practical skill that can be applied to various real-life situations, including cosplay and video games."