"Polygons Galore " is a mathematics unit for high-ability learners in grades 3-5 focusing on 2-D and 3-D components of geometry by exploring polygons and polyhedra and their properties. The van Hiele levels of geometric understanding provide conceptual underpinnings for unit activities. The unit consists of nine lessons that include student discovery of properties of polygons and polyhedra, investigations for finding areas of triangles and quadrilaterals, study of the Platonic solids, and real-world applications of polygons and polyhedra. It also includes activities related to identifying,...
"Polygons Galore " is a mathematics unit for high-ability learners in grades 3-5 focusing on 2-D and 3-D components of geometry by exploring polygons ...
In today's world there is a very small chance of people not owning more than one credit card. In such a world, there are also several sinister minds who do not feel any regret when stealing your credit card and your identity. Often we wonder what is the worse that could happen if our credit card is stolen. Well, to begin with, you should be concerned if your credit card details are leaked out and how that will not just impact your credit card bill but also your identity online. In this book, I explain how you as an online shopper can protect yourself from being made a victim of cybercrime....
In today's world there is a very small chance of people not owning more than one credit card. In such a world, there are also several sinister minds w...