TH12296C3 - Mathematics learning materials Percentage count set - Google Patents

Abstract

DC60 (04/09/58) Mathematics learning materials, counting series by percentage. It is a medium that teachers use in teaching and learning in the classroom. It is a square clear plastic sheet with a thickness of 0.5 cm, total of 10 sheets to make the grid screen lines on the transparent plastic sheet in the shape of a square by screening the lines horizontally and the vertical lines to intersect, resulting in a square shape. With the same size, total of 100 slots when overlapping square-shaped plastic sheets shows the percentage count. Which this invention It is suitable for use as a mathematics teaching material in the classroom on the meaning of counting. Of the number of percent, revised 4/9/58, learning materials mathematics Percentage count set It is when teachers use it in classroom teaching. It is a square clear plastic sheet with a thickness of 0.5 cm, total of 10 sheets to make the grid screen lines on the transparent plastic sheet in the shape of a square by screening the lines horizontally and the vertical lines to intersect, resulting in a square shape. With the same size, total of 100 slots when overlapping square-shaped plastic sheets shows the percentage count. Which this invention It is suitable for use as a mathematics teaching material in the classroom on the meaning of counting. Of the percentage ---------------------------------------------- Learning materials mathematics Percentage count set It is a medium that teachers use in teaching and learning in the classroom. It looks like a plastic sheet in a square shape with a thickness of 0.5 cm, total of 10 sheets, making it visible to the screen. Table on a square clear plastic sheet, screened in The horizontal and vertical lines intersect each other, resulting in a total of 100 squares of the same size. The size of the plastic sheets in the form of squares is placed on top of each other showing the percentage count. This invention is suitable for use as a teaching material for mathematics in the classroom. The meaning of counting the incremental percentage And facilitate teachers in their choice of Mathematics media that can be used properly in classroom teaching and learning to create knowledge and understanding of students in the creation of theoretical knowledge. From 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 the media multiple times and convenient for storage. Strengthen the mind A creative and positive attitude in learning about mathematics for young students.

Claims (1)

Disclaimer (all) which will not appear on the advertisement page: edit 4/9/58 1. Communicate, learn mathematics, a guaranteed set of percentages. Consists of a clear plastic sheet A square with a thickness of 0.5 cm (1), a total of 10 sheets to show the grid screen line. On a square clear plastic sheet by screen lines horizontally (2) and vertical lines (3) intersect. Resulting in a square with a total of 100 lines of size. When using a square plastic sheet Let's put on top of each other showing the percentage count. Which has the characteristics of square clear plastic sheets with a thickness of 0.5 cm (1) total of 10 sheets and has the characteristics of the grid lines on clear plastic sheets Squares By horizontally screening lines (2) and vertical screens (3), they form a square. A total of 100 squares of the same size ---------------------------------------- ---- 1. Mathematics learning materials Percentage count set Consists of a clear plastic sheet A square with a thickness of 0.5 cm (1) total of 10 sheets to see the screen line. A grid on a square clear plastic sheet is screened horizontally (2) and vertical lines (3) intersect, resulting in a total of 100 squares of the same size. The squares are placed on top of each other showing the percentage count.