Naming and identifying real bodies in the environment.
Using technical terms such as circumference, generatrix, apex, base circle, arc length, sector of a circle.
Reviewing areas and circles (perimeter, area).
Reconstruction of cones and making of solid nets.
Intersections
Derivation of the formula for the surface area.
Justify the formula for the volume of a cone by comparing the contents experimentally.
Describe the relationship between the volume of a pointed and a straight body with the same base area and height in order to derive the formula for calculating the volume of a pyramid and a cone.
Factual tasks and inverse tasks, especially tasks related to the profession, in order to get to know realistic areas of application.
6 shapes from the set 039604.010 with base areas, nets, cuts and for the overhead projector suitable formula collection.Height and base are ten centimeters.Packed in cardboard box with instructions.