... of years and discovered students had difficulty understanding geometry. They saw there are five levels a student must past through. 5 levels Visualization Their global appearance and not their property recognize shapes. Analysis Here students observe the component parts of figures but are unable to explain relationships. Informal dedication Here they are able to deduce the properties of figures and express inter ... apart from building practicing skills and problem solving. It is usually combined with the guided discovery approach. Example A teacher gives out cardboard cut out of geometr...

• Word Count: 5657
• Approx Pages: 23
• Grade Level: High School

... in a fluid whether fully or partially submerged is equal to the weight of the fluid that the body displaces. He also studied the stability of various floating bodies of different shapes and different specific gravities. In his first book "On the Sphere and Cylinder" Archimedes shows that the surface of a sphere is four times that of a great circle, he ... an infinite series. The finite series was recorded in the standard Greek arithmetic notation. Considering the infinite and finite series as one data set, Archimedes stated a rational number problem by a 1/4 geometric infinite series, a...

• Word Count: 6149
• Approx Pages: 25
• Grade Level: Undergraduate