In this preschool mathematics lesson, students engage in activities centered around identifying, creating, and extending patterns using various materials such as colorful pattern blocks, beads, and natural items. The lesson begins with an introduction to patterns where students discuss observations from their environment. They then work in small groups to create their own patterns, fostering teamwork and problem-solving skills. Each group presents their pattern by crafting bead necklaces, articulating their process and pattern structure. The lesson also incorporates a rhythmic patterns activity involving clapping and movements to enhance engagement. Finally, the students reflect on their experiences, sharing their favorite patterns and teamwork moments. The activities aim to develop critical thinking, communication skills, and an understanding of patterns in a playful and interactive setting. An optional extension activity allows for outdoor exploration and discovery of patterns in nature, reinforcing the concept learned in class.