2D

Math

• The child learned about geometric shapes, such as squares, rectangles, and triangles.
• They learned to identify and classify different types of angles, such as acute, obtuse, and right angles.
• The child learned about the concept of perimeter and how to calculate it for 2D shapes.
• They also learned about symmetry in 2D shapes and how to identify lines of symmetry.

For continued development, the child can explore more complex 2D shapes like polygons and circles. They can also practice measuring the area of different shapes using different units of measurement. Additionally, they can try creating their own symmetrical designs using various art materials.

Book Recommendations

• The Greedy Triangle by Marilyn Burns: A fun story about a triangle who wants to have more sides and angles, teaching children about shapes and their properties.
• Math Curse by Jon Scieszka and Lane Smith: A humorous book that explores mathematical concepts in everyday life, including geometry and its applications.
• Sir Cumference and the Isle of Immeter by Cindy Neuschwander: This book combines math and adventure as the characters explore the concept of area and its importance in solving problems.