2d and 3d shape review

Math

• The child has learned to identify and name 2D shapes such as circles, squares, triangles, and rectangles.
• They have also learned to recognize and describe 3D shapes like spheres, cubes, cylinders, and cones.
• The child can differentiate between 2D and 3D shapes and understand the concept of flat vs. solid figures.
• They have practiced identifying the number of sides, vertices, and edges of different shapes.

For continued development, encourage the child to explore real-world examples of 2D and 3D shapes. They can look for shapes around their home or neighborhood, such as rectangular windows or cylindrical objects. They can also experiment with creating their own 2D and 3D shapes using materials like paper, clay, or building blocks.

Book Recommendations

• Shapes, Shapes, Shapes by Tana Hoban: This book introduces various shapes found in everyday objects through vivid photography.
• The Greedy Triangle by Marilyn Burns: A story about a triangle who wants to change his shape and explores different polygons.
• Sir Cumference and the Sword in the Cone by Cindy Neuschwander: A math adventure where Sir Cumference and his friends encounter 3D shapes on their quest.