# Which Shape is Different? A Classifying Lesson Plan for Pre-K and K

• To all math tutors who want to teach identifying which shape is different to kids in a fun and easy way, this lesson plan is for you. Shapes are everywhere, and learning to recognize and compare them is an important math skill for young children. Hence, this classifying lesson plan for Pre-K and K is designed to help teachers set challenging but achievable goals for this concept.

With this lesson plan, your pre-kindergartners and kindergartners will learn how to identify which shape differs among four shapes that vary by size, shape, or color.

You will use a video from mathskills4kids.com to introduce the concept and guide your students through a fun and interactive activity. Thus creating an exciting environment and positive attitude towards learning shapes.

## ๐ Why Classify Using Shape Differentiation Skill Lesson Plan Is Great for Kids ๐

• Introducing shape differentiation skill lesson plans in early childhood education can bring a myriad of benefits to young minds. By categorizing objects based on their shapes, children can enhance their cognitive abilities while having fun. ๐ง ๐

Moreover, incorporating shape differentiation skill lesson plans into early childhood education offers numerous advantages. It supports critical thinking, visual perception, spatial awareness, and stimulates creativity. Kids not only develop a solid foundation in mathematics and science but also cultivate skills that are relevant in various aspects of their lives.

• Grade Level: Pre-K | Kindergarten

Duration: 20 - 30 minutes

Objectives: By the end of this lesson, students will be able to:

• Name common shapes such as circles, squares, triangles, and rectangles.
• Compare shapes by size, shape, or color.
• Find which shape is different among four shapes.
• To develop visual discrimination skills through identifying differences among shapes.
• To foster cognitive development, critical thinking, and collaboration in a fun and interactive way.

This lesson plan is flexible and adaptable to different classroom settings and situations. You can adjust the duration, difficulty, and number of activities according to your students' needs and interests. You can also use different materials and resources that are available to you.

• ### Previous knowledge

Students should have some prior exposure to basic shapes and their names.

### Materials

For this lesson, you will need:

• A computer or a projector to show the video from com (https://youtu.be/jQAMlMyRuMw).
• A set of four cards for each student, each with a different shape (circle, square, triangle, or rectangle) in a different size or color. You can make your cards or use the printable ones from com (https://mathskills4kids.com/which-shape-is-different.pdf).
• A set of four cards for the teacher, showing the same shapes as the students' cards but in a different order.
• A large sheet of paper or a whiteboard to write the lesson objective and the questions.

• ### Warm-up

To warm up the students' brains, you can:

• Start by reviewing the names of the basic shapes with your students. You can use the cards from com or point to classroom objects with those shapes. Ask your students to repeat the names after you and show you the corresponding cards or objects.
• Next, ask your students to compare two shapes by size, shape, or color. For example, you can say: "Which shape is bigger, the circle or the square?" or "Which shape is red, the triangle or the rectangle?" Have your students answer verbally and show you their cards.
• ### Introducing the concept

To help the students understand the concept of a cone better, you can:

• Tell your students that today, they will learn how to find which shape is different among four shapes. Write the objective on the paper or whiteboard and read it aloud with your students.
• Show your students the video from com (https://youtu.be/jQAMlMyRuMw). The video will explain the concept of finding which shape is different and show some examples. Pause the video after each example and ask your students to answer the question: "Which one is different?" Have them show you their cards that match the answer.
• After watching the video, review the concept with your students. Ask them what they need to look for when they compare four shapes. Help them summarize the main points: they need to look at each shape's size, shape, and color and find the one that does not match the others.
• ### Activities and games

Now it's time for your students to practice independently finding which shape is different.

• Give each student a set of four cards with different shapes. Make sure each set has one shape that is different by size, shape, or color.
• Tell your students to look at their cards and find which is different. Have them place that card face up on their desk and keep the other cards face down.
• Walk around the room and check your students' answers. Give them feedback and praise. If they make a mistake, help them correct it by asking questions such as: "How are these three shapes alike?" or "What is different about this shape?"
• After checking all the answers, have your students swap their cards with a partner and repeat the process. You can also use your own set of cards to show more examples on the paper or whiteboard.
• ### Group Sharing

• Once your students have completed two rounds of finding which shape is different, bring them together for a group sharing session. Ask some volunteers to show their cards to the class and explain how they found which one is different. Encourage your students to ask questions and comment on each other's work.
• You can also use this time to review some key vocabulary words related to shapes, such as big, small, same, different, etc. Write them on the paper or whiteboard and have your students say them aloud.
• ### Conclusion

• To wrap up the lesson, review the objective and the main points with your students. Ask them what they learned today and how they can use this skill in real life. For example, you can say: "Today we learned how to find which shape is different among four shapes. This skill can help us sort and organize things by their shapes, such as toys, books, or clothes."
• Have your students give themselves a round of applause for their hard work and participation.

### โจ Assessment

To assess your students' understanding of the skill, you can use the worksheets from com (https://www.mathskills4kids.com/which-shape-is-different-worksheets.php). The worksheets have different difficulty levels and include multiple-choice and open-ended questions. You can assign them as homework or as a follow-up class activity.

๐ Have fun teaching and learning about classification using shapes' differenciation skill! Remember, you're doing an amazing job, teachers! ๐ For more math videos and resources, visit our website at https://mathskills4kids.com/. ๐

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