Lesson Plan (Grades K-2): Learning Shapes and Geometry with Tangrams
Introduce K–2 students to geometry with hands-on tangram puzzles that build shape recognition, spatial reasoning, and problem-solving skills. Download the lesson!
Lesson Title: Introduction to Geometry with Tangrams: Exploring Shapes and Spatial Relationships
Grade Level: Grades K-2
Subject Area: Mathematics
Overview: In this lesson, students will explore basic geometric shapes and spatial relationships using tangrams. They will create various figures and solve puzzles, enhancing their understanding of geometry and developing their problem-solving skills. This activity promotes mathematical thinking, creativity, and fine motor skills.
Objectives and Standards
Learning Objectives:
1. Students will identify and name basic geometric shapes.
2. Students will understand the concept of spatial relationships by arranging tangram pieces to form specific shapes.
3. Students will solve tangram puzzles, developing their problem-solving and critical thinking skills.
4. Students will create their own tangram figures and share their creations with the class.
Standards Alignment:
- Common Core State Standards (CCSS) for Mathematics:
- CCSS.MATH.CONTENT.K.G.A.2: Correctly name shapes regardless of their orientations or overall size.
- CCSS.MATH.CONTENT.1.G.A.2: Compose two-dimensional shapes or three-dimensional shapes to create a composite shape, and compose new shapes from the composite shape.
- Common Core State Standards (CCSS) for English Language Arts:
- CCSS.ELA-LITERACY.SL.K.1: Participate in collaborative conversations with diverse partners about kindergarten topics and texts with peers and adults in small and larger groups.