Lesson Plan | Socioemotional Learning | Percentage: Percentage Problems

Objectives

Duration: (10 - 15 minutes)

The purpose of this stage of the Socio-emotional Lesson Plan is to introduce students to the concept of percentage and its practical applications. Additionally, it aims to develop the initial understanding necessary for them to solve problems involving percentage calculations. This stage also prepares students to engage in subsequent activities, where they will have the opportunity to apply the knowledge gained in practical situations, promoting the development of socio-emotional skills such as self-knowledge, self-control, and responsible decision-making.

Main Goals

1. Understand the concept of percentage and its application in simple calculations, such as 30% and 50% of a number.

2. Solve practical problems involving percentage calculations, such as discounts on products.

Introduction

Duration: (15 - 20 minutes)

Emotional Warm-up Activity

Focus and Presence Mindfulness

Focus and Presence Mindfulness

1. Preparing the Environment: Ask the students to sit comfortably in their chairs, with their feet flat on the floor and their hands resting on their laps.

2. Initial Breathing: Instruct the students to close their eyes and begin to breathe deeply and slowly. Ask them to inhale through their nose, hold the air for a moment, and then exhale through their mouth. Repeat this three times.

3. Breath Concentration: Guide the students to focus their attention on their breathing, observing the movement of their chest and abdomen as they breathe. Instruct them to notice the air entering and leaving their bodies, without trying to control it.

4. Visualization: Ask the students to imagine a calm and warm light entering their bodies with each inhalation, filling them with tranquility and clarity. With each exhalation, imagine that all tensions and worries are being released.

5. Focus on Sensations: Guide the students to direct their attention to different parts of the body, starting from the feet and moving up to the head, noticing any sensations of tension or relaxation.

6. Closing: After a few minutes, ask the students to begin bringing their attention back to the surrounding environment by gently moving their fingers and toes. Instruct them to slowly open their eyes while maintaining the feeling of calm and focus.

Content Contextualization

Percentages are present in many aspects of our daily lives, from discounts in stores to interest rates in banks. Understanding how to calculate percentages helps us make more informed and responsible financial decisions, such as knowing how much we are saving on a purchase or how much we will pay in interest on a loan. Furthermore, understanding percentages is also crucial in various professions and fields of study, such as economics, statistics, and management. By learning about percentages, we are not only developing a mathematical skill but also enhancing our ability to make responsible and conscious decisions, which is essential for our personal and professional growth.

Development

Duration: (60 - 75 minutes)

Theoretical Framework

Duration: (20 - 25 minutes)

1. Concept of Percentage: Explain that percentage is a way of expressing a proportion or fraction of 100. The word 'percentage' means 'per hundred'.

2. Percentage Symbol: Introduce the symbol '%' that is used to represent percentages.

3. Basic Formula: Detail the basic formula for calculating the percentage of a number: Percentage = (Part / Whole) * 100. Use simple examples such as calculating 30% of 60.

4. Practical Example: Demonstrate a practical example: 'If a product costs 90 reais and has a 30% discount, how much will we pay?'. First, calculate the amount of the discount (90 * 0.30 = 27 reais) and then subtract from the original value (90 - 27 = 63 reais).

5. Percentage Problems: Address typical percentage problems, such as price increases and discounts, interest rates, and other everyday scenarios.

6. Analogies: Use analogies such as 'if 100% represents a whole cake, 50% would be half of the cake and 25% would be a quarter of the cake'. This helps visualize proportional division better.

Socioemotional Feedback Activity

Duration: (35 - 40 minutes)

Calculating Discounts in Groups

In this activity, students will be divided into groups to solve real percentage problems, such as calculating discounts on different products. The activity aims to apply the concepts learned practically and collaboratively, while also developing socio-emotional skills like teamwork and problem-solving.

1. Divide the Class into Groups: Form groups of 4 to 5 students.

2. Distribution of Problems: Provide each group with a list of percentage problems related to discounts on fictional products.

3. Problem Solving: Each group must solve the problems, discussing and collaborating with each other.

4. Presentation of Results: After solving the problems, each group will present their solutions to the class.

5. Feedback and Discussion: After each presentation, the class will discuss the solutions provided, offering constructive feedback.

Group Discussion

After the presentation of the group results, initiate a guided discussion using the RULER method:

Recognize: Ask the students to recognize and identify the emotions they felt during the activity, such as anxiety when solving problems or satisfaction upon finding the solution.

Understand: Discuss the causes of these emotions. For example, anxiety may have been caused by the pressure to solve the problems correctly, while satisfaction may have come from collaborative work and successful resolution.

Label: Help the students correctly name these emotions. This can include terms like 'frustration', 'joy', 'confidence', etc.

Express: Encourage the students to express their emotions appropriately. They can share how they felt at each stage of the activity and how they dealt with their emotions.

Regulate: Discuss strategies for regulating emotions in the future. For instance, breathing techniques to reduce anxiety or organizational methods to facilitate problem-solving.

Conclusion

Duration: (15 - 20 minutes)

Emotional Reflection and Regulation

Ask the students to individually reflect on the challenges faced during the class, especially when solving percentage problems. They can write a short paragraph describing how they felt dealing with each challenge and what emotions arose during the process. Alternatively, conduct a group discussion where each student shares their experiences and emotions. Ask how they managed those emotions and what strategies they used to maintain focus and calm.

Objective: The objective of this subsection is to encourage students to perform a self-assessment of their emotional experiences during the class. This helps them identify the emotions they felt and the strategies they used to manage them, promoting emotional regulation and self-understanding. By reflecting on their emotions, students can develop greater emotional awareness and skills to handle challenging situations in the future.

Closure and A Look Into The Future

Conduct a brief session where the students set personal and academic goals related to the lesson content. Explain the importance of setting clear goals to improve understanding and application of percentages in everyday situations. Encourage them to think about how they can apply the knowledge acquired in their lives, such as calculating discounts while shopping or understanding interest rates.

Possible Goal Ideas:

1. Completely understand how to calculate percentages of different values.

2. Apply percentage calculations in everyday situations, such as discounts and interest.

3. Develop confidence in solving mathematical problems related to percentages.

4. Improve teamwork capacity and communication when solving complex problems. Objective: The objective of this subsection is to strengthen students' autonomy by encouraging them to apply the acquired knowledge practically and continuously. Setting personal and academic goals helps students commit to learning and see the practical value of the content studied. This promotes continuity in academic and personal development, preparing them to face new challenges with confidence and enhanced skills.