Lesson Plan | Lesson Plan Iteratif Teachy | Quadrilaterals: Introduction

Goal

Duration: 10 - 15 minutes

The aim of this lesson plan stage is to clearly inform students about what will be covered and learned during the lesson, highlighting the specific skills they will develop. Understanding these objectives will ensure that students know what to expect and feel motivated to actively participate in their learning.

Goal Utama:

1. Explore the properties of quadrilaterals.

2. Use the sum of the interior angles of the quadrilateral to work out missing angles within the shape.

3. Differentiate the main types of quadrilaterals, such as squares, rectangles, rhombuses, and trapeziums.

Goal Sekunder:

1. Cultivate logical and critical thinking skills while analysing geometric figures.
2. Promote collaboration and teamwork through practical activities.

Introduction

Duration: 10 - 15 minutes

The goal of this stage is to ignite students' interest from the outset, connecting the topic of quadrilaterals to their everyday life and sparking curiosity. The key questions are designed to lead a discussion that taps into students' prior knowledge and sets the tone for the forthcoming practical activities.

Warming Up

Today's lesson will focus on Quadrilaterals. A quadrilateral is a shape that has four sides. There are various types including squares, rectangles, rhombuses, and trapeziums. To kick things off, encourage students to take out their smartphones to look up a fascinating fact about quadrilaterals. They might find interesting applications of quadrilaterals in architecture, art, or even nature. Give them about 5 minutes for this activity and then have them share their findings with the class.

Initial Thoughts

1. What different types of quadrilaterals can you name?

2. In what way can the sum of the interior angles of a quadrilateral assist in calculating that shape’s angles?

3. Can you spot any examples of quadrilaterals in everyday objects?

4. Why do you think it's important to understand the properties of quadrilaterals?

5. How do you think knowledge of quadrilaterals can be put to use in the real world?

Development

Duration: 70 - 80 minutes

The aim of this section of the lesson plan is to facilitate active, practical learning, where students can use and deepen their understanding of quadrilaterals in creative and contextual ways. The suggested activities inspire collaboration, communication, and leverage digital tools to make learning vibrant and meaningful.

Activity Suggestions

Activity Recommendations

Activity 1 - Influencer Live: Unraveling Quadrilaterals!

> Duration: 60 - 70 minutes

- Goal: Enhance communication skills, foster collaboration, and allow practical application of quadrilateral knowledge in a creative and relatable manner.

- Deskripsi Activity: Students will form groups and each will create a simulated live session on Instagram. One student in each group will take on the role of 'influencer,' explaining the different types of quadrilaterals, their properties, and how to calculate their interior angles. They can incorporate filters, effects, and invite 'friends' (other group members) to join in and ask questions.

- Instructions:

• Divide the class into groups of up to 5 students and choose an 'influencer' to lead the live session.

• Each group must draft a script for the live session which includes definitions of quadrilaterals, types (square, rectangle, rhombus, trapezium), their properties, and practical examples.

• Use Instagram filters to make the presentation lively and engaging.

• During the live session, encourage interactions among students with a live Q&A.

• Record the session using their smartphones.

• Reserve the last 15 minutes for each group to showcase their simulated live session to the class with a computer and projector.

Activity 2 - Digital Escape Room: The Quadrilateral Mission 🧩‍♀️

> Duration: 60 - 70 minutes

- Goal: Encourage logical reasoning, teamwork, and practical application of quadrilateral concepts in problem-solving situations.

- Deskripsi Activity: Students will work in groups to tackle a digital escape room challenge centred on quadrilaterals. Each group will receive a series of clues and puzzles that need solving, which involve properties of quadrilaterals and calculating interior angles.

- Instructions:

• Organise students into groups of up to 5 individuals.

• Give each group a link to a digital escape room game (either a website or a Google Forms activity).

• The game will involve challenges such as identifying quadrilaterals, calculating interior angles, and understanding their specific properties.

• Groups need to collaborate and discuss answers to progress through the game.

• The first group to complete all stages wins and earns a fun prize such as a digital certificate.

• Reserve the last 10 minutes to review answers and address any uncertainties.

Activity 3 - TikTok Challenge: Quadrilateral Dance 💃

> Duration: 60 - 70 minutes

- Goal: Foster creativity, artistic expression, and comprehension of quadrilateral properties in a fun and engaging manner.

- Deskripsi Activity: Students will be tasked with creating a TikTok video in groups, where each group invents a dance that illustrates the properties and angles of different quadrilaterals. They should integrate music and movements to educate about squares, rectangles, rhombuses, and trapeziums.

- Instructions:

• Split the students into groups of up to 5.

• Each group will select a popular song and choreograph a dance that mirrors the properties of quadrilaterals.

• The dance movements should reflect angles, sides, and other key characteristics of each type of quadrilateral.

• Utilise the TikTok app to record the video, adding effects and captions for clarification and enjoyment.

• Set aside the last 10 minutes for groups to share their videos with the class.

• Have students vote on the most creative video based on creativity, clarity, and accuracy.

Feedback

Duration: (20 - 30 minutes)

This final stage aims to solidify learning, encourage thoughtful reflection on the activities, and facilitate constructive feedback exchange among students. This process fosters collaboration, deepens conceptual understanding, and hones communication and critical thinking skills.

Group Discussion

Lead a group discussion where all students can share their experiences and insights from the activities. Use the following outline as a guide:

Introduction: Provide a brief recap of the activities conducted and remind them of the lesson objectives. Sharing: Each group should discuss what they learned about quadrilaterals and how they applied that knowledge in their practical tasks. Discussion: Prompt students to question one another and discuss challenges and discoveries encountered during the activities. Conclusion: Wrap up by summarising the main points from the discussion and reiterating the practical applications of what they learned.

Reflections

1. What were the most significant challenges you encountered during the activities? How did you address them? 2. How did using digital tools and social media impact your understanding of quadrilaterals? 3. Can you think of situations in your daily life where understanding quadrilaterals could be beneficial? Can you provide examples?

Feedback 360º

Instruct students to participate in a 360° feedback segment, where each student receives input from their peers. Guide them to ensure that feedback is constructive and respectful, focusing on positive aspects and offering suggestions for improvement. Follow this outline:

Definition of Constructive Feedback: Explain the importance of providing honest, respectful, and helpful feedback. Positive Feedback: Each student highlights something commendable about a peer’s contribution during the activities. Suggestions for Improvement: Each student offers a constructive suggestion for a peer’s improvement. Open Discussion: Allow time for students to discuss the feedback they received and clarify any points.

Conclusion

Duration: 10 - 15 minutes

📖 Purpose: The purpose of this concluding stage is to solidify learning by reinforcing concepts creatively and engagingly. This helps students reflect on the significance of the content, its practical uses, and connections to real-world applications, leading to a richer learning experience.

Summary

📚 Lesson Summary: Quadrilaterals are four-sided shapes. In this lesson, we explored various types of quadrilaterals, such as squares, rectangles, rhombuses, and trapeziums. We also discussed their properties and how to calculate their interior angles, noting that the total of the interior angles always adds up to 360 degrees! Our students stepped into the influencer role, cracked clues, and even danced their way through learning.

World

🌍 In Today's World: Quadrilaterals surround us! From city architecture to screens on our devices, and even in visual arts. Understanding their properties allows us to make more informed observations about the world around us. Additionally, incorporating digital tools and social media into lessons speaks to the realities of modern learning and sharing information.

Applications

✨ Applications: Knowledge of quadrilateral properties is essential in fields like engineering, design, architecture, and programming. This understanding not only boosts mathematical skills but also equips students with the ability to tackle everyday problems, such as area calculations and designing more effective projects.