Polygons, Polyhedrons, and Other Shapes for Grades Pre-K through 5th

Polygons, Polyhedrons, and Other Shapes for Grades Pre-K through 5th begins by teaching children the basic shapes, such as circles, squares, and rectangles, as well as familiar colors. They can be used as digital flashcards when opened with an eBook and are appropriate for children as young as three. Older students (those in at least kindergarten) are then taught what a polygon is and will learn The Polygon Song, which shows how to identify a polygon by the number of sides it has and a polyhedron by the number of polygonal faces. Examples of these two- and three-dimensional shapes are provided. Students will also learn to identify other 3-dimensional shapes which are not classified as polyhedrons (i.e., cones, cylinders, and spheres). An exam to test their comprehension over the book’s content is included towards the end of the book, and the answer key is provided. The same test is also available online as a computer-based test. You can access the test free of charge by visiting the website of Habakkuk Educational Materials. Students can take the test as many times as they like and might originally be allowed to use their books to guide them through it. The computer will notify them if an answer is correct or incorrect, and their grades will be displayed after completing a test.

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