TH8910C3 - Mathematics learning materials The surface area of a rectangular base pyramid. - Google Patents

Abstract

DC60 (19/12/56) Mathematics Set The surface area of the triangular base pyramid Is a medium that teachers use in learning Classroom teaching It looks like a clear plastic player in a pyramid shape with a square base. And has a channel area The edge of the base is used to hold the opaque plastic character that is the unfolded shape of the clear plastic pyramid shape. And there is a square clear plastic player that is a base cover, a clear plastic player in a pyramid shape, a square base. To describe the relationship, the origin of the formula and the calculation of the surface area of the rectangular base pyramid, the unfolded plastic player of the rectangular base pyramid is considered to link the surface area to formulas and calculations. The surface area of a square base pyramid Which this invention is suitable for use as a study material Mathematics is taught in a class on the origin of the surface area of a triangular base pyramid. It is used to calculate the surface area of a triangular base pyramid. And facilitate Teachers to choose the correct and appropriate mathematical materials used in classroom teaching, building students' knowledge and understanding in the formation of theoretical knowledge. From what is Concrete to abstract Is a quality medium according to the principles of mathematics The material is strong, durable, reduces costs and the time it takes to fabricate materials multiple times and is convenient for storage, fostering creativity and a positive attitude in mathematics learning for young students. Mathematics learning materials The surface area of a rectangular base pyramid. Is a medium that teachers use in learning Classroom teaching With the appearance of a clear plastic player, pyramid shape, square base And has a channel area The edge of the base is used to hold the plastic player over the unfolded shape of the pyramid-shaped clear plastic player. And has a rectangular clear plastic player Which is the lid of the plastic player base, put in a pyramid shape, square base To describe the relationship, the formula's origin, and the calculation of the surface area of a rectangular pyramid, the unfolded solid plastic player is considered. Of a rectangular base pyramid link the surface area to formulas and calculations The surface area of a square base pyramid Which this invention is suitable for use as a study material Mathematics is taught in a class on the origin of the surface area of a triangular base pyramid. It is used to calculate the surface area of a triangular base pyramid. And facilitate Teachers in choosing to correctly use mathematics materials used in classroom teaching and to build students' knowledge and understanding in the formulation of theoretical knowledge. From what is Concrete to abstract Is a quality medium according to the principles of mathematics The material is strong, durable, reduces costs and the time it takes to fabricate materials multiple times and is convenient for storage, fostering creativity and a positive attitude in mathematics learning for young students.

Claims (1)

1. Mathematics learning materials The surface area of a rectangular base pyramid. With a character Clear plastic, pyramid shape, square base (1) and a hole (2) on the edge of the base to hold the plastic player over the unfolded shape. (3) a pyramid-shaped transparent plastic player, a square base (1) and a square-shaped transparent plastic player (4) that is a pyramid-shaped plastic player base cap, a square base (1) to describe the relationship of the origin of formula And calculating the surface area of a rectangular base pyramid. It takes into account the unfolded solid plastic player (3) of the pyramid-shaped clear plastic player square base (1), linking the surface to the formula and calculating the surface area of Square base pyramid