Lesson Plan | Socioemotional Learning | Decimal Representation: Tenths and Hundredths

Objectives

Duration: (10 - 15 minutes)

The purpose of this stage is to introduce the content of the class in a clear and objective manner, aligning students' expectations with the learning objectives. By establishing these objectives, students will have an initial understanding of what will be covered, allowing them to prepare mentally and emotionally for the class. Additionally, this stage facilitates the development of self-awareness and responsible decision-making, as students will be able to identify their own emotions and reactions regarding the content to be learned.

Main Goals

1. Explain to students how to represent rational numbers in decimal form, focusing on tenths and hundredths.

2. Help students identify the use of decimal numbers in the Brazilian monetary system.

Introduction

Duration: (15 - 20 minutes)

Emotional Warm-up Activity

Creative Visualization

The chosen emotional warm-up activity for this lesson is Creative Visualization. This practice helps students focus and prepare mentally for learning, using imagination to create positive and relaxing mental images. Creative visualization is a powerful technique that can enhance concentration and reduce anxiety, providing a more receptive environment for learning.

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

2. Request that they close their eyes and take a few deep breaths, inhaling through their nose and exhaling through their mouth.

3. Instruct students to imagine a calm and safe place, such as a quiet beach, a flower-filled field, or a serene forest.

4. Tell them to visualize the details of that place: the colors, the sounds, the smells, and the sensations. Encourage them to really feel like they are in that place.

5. Remain silent for a few minutes, allowing students to explore this space in their minds.

6. After a few minutes, ask students to slowly bring their attention back to the classroom by moving their fingers and toes, and opening their eyes slowly.

7. Conclude the activity by asking students how they felt and if they are ready to start the class.

Content Contextualization

To start the lesson on decimal representation, it is important to contextualize the significance of tenths and hundredths in our daily lives. Decimal numbers are fundamental for understanding and dealing with the monetary system, which we use daily to buy food, toys, and other items. Imagine going to a store and not knowing how to calculate the correct change; this could cause a lot of confusion and even frustration.

Decimal numbers are also essential in other areas, such as measuring time, distance, and weight. For example, when measuring ingredients for a recipe or calculating the time needed to complete a task. Understanding and mastering decimal numbers helps make responsible decisions and interact more effectively in the society we live in.

Development

Duration: (60 - 75 minutes)

Theoretical Framework

Duration: (20 - 25 minutes)

1. Definition of Decimal Numbers: Explain that decimal numbers are a way to represent fractions or parts of a whole. They are written with a decimal comma, as in 0.1 (one tenth) and 0.01 (one hundredth).

2. Tenths and Hundredths: Detail that a tenth is one of the ten equal parts of a whole, represented as 0.1. A hundredth is one of the one hundred equal parts of a whole, represented as 0.01.

3. Brazilian Monetary System: Explain how decimal numbers are used in the Brazilian monetary system. For example, R$ 1.50 (one real and fifty cents) where 50 cents represent 50 hundredths of a real.

4. Conversion of Fractions to Decimals: Show examples of how to convert simple fractions to decimals. For example, 1/10 equals 0.1 and 1/100 equals 0.01.

5. Practical Examples: Use day-to-day examples to illustrate the importance of decimal numbers. For example, when buying something that costs R$ 2.75, students will be using two reais and seventy-five cents.

6. Analogies: Use analogies to facilitate understanding. For example, compare tenths and hundredths to pieces of pizza, where a pizza can be divided into 10 or 100 slices.

Socioemotional Feedback Activity

Duration: (35 - 40 minutes)

Activity: Shopping at the Market

Students will simulate a shopping situation at a market, using decimal numbers to calculate the total value of purchases and the change to be received. This activity will help in the practical understanding of tenths and hundredths, as well as promote social skills and responsible decision-making.

1. Divide the class into small groups of 3 to 4 students.

2. Provide each group with a fictional shopping list with prices in reais and cents.

3. Ask students to calculate the total value of the purchases using decimal numbers.

4. Request that they decide on the payment amount and calculate the change to be received.

5. During the activity, circulate around the room, assisting the groups and observing the interactions.

6. After completion, ask the groups to share their experiences and results.

Group Discussion

After the activity, lead a group discussion using the RULER method. Start by recognizing students' emotions by asking how they felt during the activity (for example, if they were anxious or confident). Next, help them to understand the causes of these emotions by discussing what in the activity triggered these feelings (such as the difficulty of calculations or the cooperation among peers).

Name the emotions correctly, encouraging students to identify and label these emotions appropriately. Ask students to express their emotions appropriately by sharing their experiences and feelings with the class. Finally, promote strategies to regulate emotions by discussing ways to cope with feelings of frustration or anxiety in future situations, and emphasizing the importance of teamwork and communication.

Conclusion

Duration: (15 - 20 minutes)

Emotional Reflection and Regulation

To reflect on the challenges faced during the class, the teacher can ask students to write a paragraph about a specific situation they found challenging and how they dealt with it emotionally. Another option is to hold a talking circle where students share their experiences, feelings, and strategies used to overcome challenges. The discussion should be guided to ensure that everyone feels comfortable expressing their emotions and learning from their peers' experiences.

Objective: The goal of this subsection is to encourage self-assessment and emotional regulation, helping students identify effective strategies to deal with challenging situations. By reflecting on their feelings and behaviors during the class, students develop greater self-awareness and self-control, essential skills for personal and academic growth.

Closure and A Look Into The Future

To set personal and academic goals related to the lesson content, the teacher can ask students to write a list of three objectives they wish to achieve. These goals may include improving their understanding of decimal numbers, applying knowledge in everyday situations, or collaborating more effectively with peers in group activities. The teacher should guide students to be specific and realistic in their goals, encouraging reflection on how to achieve each of them.

Possible Goal Ideas:

1. Fully understand the representation of tenths and hundredths.

2. Apply knowledge of decimal numbers in everyday situations, such as purchases and measurements.

3. Improve cooperation and communication in group activities.

4. Develop confidence in performing calculations with decimal numbers.

5. Identify and regulate emotions during challenging activities. Objective: The goal of this subsection is to strengthen students' autonomy and the practical application of learning, aiming for continuity in academic and personal development. By setting clear goals, students are encouraged to take responsibility for their own learning and to develop skills for planning and executing strategies to achieve their objectives.