Solids from nets

Math

• The child learned how to identify and recognize different solid shapes, such as cubes, rectangular prisms, and triangular pyramids.
• They learned how to visualize and understand the relationship between 2D nets and their corresponding 3D shapes.
• The child practiced their spatial reasoning skills by mentally manipulating the nets to form the solids.
• They learned to calculate the surface area of the solids by adding up the areas of the individual faces.

Continued development can be encouraged by challenging the child to create their own nets for different solid shapes and then assembling them to check if they match the intended 3D shape. Additionally, they can explore more complex solids and their nets, such as cylinders, cones, and spheres.

Book Recommendations

• The Shape of Things by Dayle Ann Dodds: This book explores different shapes in everyday objects and encourages children to see the world in terms of shapes and their properties.
• The Greedy Triangle by Marilyn Burns: A story about a shape-shifting triangle that learns about different polygons and their characteristics.
• Flat Stanley's Worldwide Adventures #3: The Japanese Ninja Surprise by Jeff Brown: In this adventure, Stanley visits Japan and encounters origami, which includes folding paper into different shapes and forms.