TH5688C3 - Mathematics learning materials Enumeration property set - Google Patents

Abstract

DC60 (10/28/52) Mathematics learning materials, property sets, distribution. It is a medium that teachers use in teaching and learning in the classroom. With the appearance of a rectangular wooden board And has a wooden frame Square There are two screens. The lines are divided into 3 horizontal rows, each row is screened into 6 squares for a total of 18 squares. To put a player that is a square wooden plank has a total of 18 pieces and a player that is square wooden. Each one is the same size as the square obtained by screen printing lines. By the player who is a square wooden plate Each square is colored on both sides. And can remove the player that is a square wooden plate Leave each channel Channel and can be reversed And one side of the player is a square wooden plate in the screen obtained The lines are square, rows 1- 2 vertically, one side doing the same color. And a player with a wooden plate Square In the fields obtained by screening the lines to form a square, rows 3 - 6 vertically, the same color, but The other side of the player is a square wooden board. All of them are colored the same white. To describe and Show the distribution properties to use a number The color and layout of the players are square wooden planks. Which invention They are suitable for use as classroom mathematics materials for their properties, enumeration, and to facilitate teachers in choosing the correct math materials used in classroom teaching. Build students' knowledge and understanding to generate knowledge that proves theory From what is Concrete to abstract Is a quality medium according to the principles of mathematics Strong, durable materials reduce costs and reduce the time required to fabricate multiple times. And convenient to store, foster creativity and good attitude in learning about mathematics for students. Mathematics learning materials, property sets, enumeration. It is a medium that teachers use in teaching and learning in the classroom. With the appearance of a rectangular wooden board And has a wooden frame Square There are two screens. The lines are divided into 3 horizontal rows, each row is screened into 6 squares for a total of 18 squares. To put a player that is a square wooden plank has a total of 18 pieces and a player that is square wooden. Each one is the same size as the square obtained by screen printing lines. By the player who is a square wooden plate Each square is colored on both sides. And can remove the player that is a square wooden plate Leave each channel Channel and can be reversed And one side of the player is a square wooden plate in the screen obtained The lines are square, rows 1- 2 vertically, one side doing the same color. And a player with a wooden plate Square In the fields obtained by screening the lines to form a square, rows 3 - 6 vertically, the same color, but The other side of the player is a square wooden board. All of them are colored the same white. To describe and Show the distribution properties to use a number The color and layout of the players are square wooden planks. Which invention They are suitable for use as classroom mathematics materials for their properties, enumeration, and to facilitate teachers in choosing the correct math materials used in classroom teaching. Build students' knowledge and understanding to generate knowledge that proves theory From what is Concrete to abstract Is a quality medium according to the principles of mathematics Strong, durable materials reduce costs and reduce the time required to fabricate multiple times. And convenient to store, foster creativity and good attitude in learning about mathematics for students.

Claims (1)

Disclaimer (all) which will not appear on the advertisement page. : Mathematics learning materials, property sets, enumeration It looks like a rectangular wooden board (5) and has a wooden frame. The fabric squares (1) (3) are screened with two (4) lines, divided into 3 horizontal rows, in each row the lines (6) are screened into 6 squares, total 18 squares, but that Obtained by screen printing a square line To insert a player that is a square wooden plate (2), which the player who There are a total of 18 square-shaped boards (2), and the players are square-shaped boards (2), each of which is equal to the size of the square-shaped blocks. The players are square wooden planks (2), each painted on both sides. And can remove the player with a square wooden plate (2) from the inner hole, but Each channel can be turned over. And one side of the player is a square wooden plate (2) in the slot obtained by Screen lines in squares, rows 1 - 2 vertically, one side made of the same color. And a player with a wooden plate Squares (2) in the fields obtained by screen printing lines form a square, rows 3-6 vertically, do the same color. But on the other side of the player, the square wooden planks (2) are all painted in white, all the same.To describe and display the distribution properties, the number of colors and the placement of the square wooden player are used. (2)