TH6201C3 - Mathematics learning materials Set of two identical triangles Side - side - side - Google Patents

Abstract

DC60 Mathematics learning aids, a set of two identical triangles. Side - side - side It is a medium that teachers use in teaching and learning in the classroom. Which looks like a rectangular wooden board With rectangular wooden frame Inside, a block on the left side is an equilateral triangle to insert a player that is an equilateral triangle of 1 piece, with one side screened on the player that is It is an equilateral triangle, and on the second side there is a line screened on the player that is an equilateral triangle, and on the third side there is a line screened on the player. Which is an equilateral triangular piece of wood and on Three rectangular wooden boards and blocks on the right side are made into a triangle. As far as the blocks are exactly the same, the left side is an equilateral triangle. To add a player that is One piece of equilateral triangular plank with one side screened on the player as a sheet. 1 equal triangle on a rectangular wooden board. The lines are screened on the player that is an equilateral triangle, and on the two rectangular wooden planks, and on the third side, the lines are screened on the player that is an equilateral triangle, and On a rectangular wooden board, the number of 3 matches is exactly the same as the player in the shape. Equilateral triangle in the left block A player who is an equilateral plank, painted on both sides, and a player that is an equilateral plank can now be removed from the block. It is placed in another block and can be turned over. To describe and express the relationship of Two identical triangles Side - side - side Will use the playing of the wooden planks Equilateral triangle Between the blocks on the left and the blocks on the right. Which this invention has It is suitable for use as a mathematics teaching material in the classroom on two triangles. That are equal in all respects, side-to-side And facilitate teachers in their choice of Mathematics media that can be used correctly and appropriately in classroom teaching and building knowledge and understanding of students in the formation of theoretical knowledge. From concrete to abstraction is a quality medium according to the principles of mathematics. Strong, durable materials that reduce costs and reduce the time required to fabricate multiple times. And convenient to store Foster creativity and positive attitude in learning about mathematics for students. Mathematics learning materials. Set of two perfectly equal triangles in a side-by-side. It is a medium that teachers use in teaching and learning in the classroom. Which looks like a rectangular wooden board With rectangular wooden frame Inside the left block is an equilateral triangle. To insert a player that is an equilateral triangle-shaped board of 1 piece with one side screened on the player that is an equilateral triangle. And on a wooden board One rectangle, the second side is screened on the player that is an equilateral triangular plank and two rectangular planks, and the third side lines are screened on the equilateral triangle player and on the plank. Three rectangles and blocks on the right are equilateral triangles of exactly the same size as the blocks on the left are equilateral triangles. To insert a player that is an equilateral triangular plank, one side with a line screened on the player that is an equilateral triangle, and on a rectangular wooden plank with 1 dash. Is an equilateral triangle board and on two rectangular wooden planks and on the third side there is a line screened on the player that is an equilateral triangle and on three equal rectangular wooden planks as the player being Equilateral triangular slats in blocks on the left The player is an equilateral triangle of wood, painted on both sides. And a player that is an equilateral triangle board can be removed from the block and placed in another block and can be turned over. To describe and express the relationship of two identical triangles Side - side - side Will use the playing of the wooden plank equilateral shape Between the blocks on the left and the blocks on the right. This invention is suitable for use as a mathematics teaching aids in the classroom on two equal triangles, side-to-side. It also facilitates teachers in choosing the correct and appropriate mathematical materials used in classroom teaching, building students' knowledge and understanding in the formation of theoretical knowledge. From concrete to abstract Is a quality medium according to the principles of mathematics The material is durable, cost-effective, and the time it takes for the media to be fabricated multiple times and convenient for storage. It can foster creativity and a positive attitude in learning about mathematics for students.

Claims (4)

1. Mathematics learning materials, a set of two identical triangles Side - side - side It looks like a rectangular wooden board (8) with a rectangular wooden frame (1) (5), inside the left block is an equilateral triangle (13) to insert the player that is an equilateral triangle (10) number 1. On one side, lines are screened on the player that is an equilateral triangle board (10) and on a rectangular wooden board (11) 1 dash. The second side is screened on the player that is an equilateral triangle board (10). 10) And on two (12) rectangular wooden boards and on the third side, three lines are screened on the player which is an equilateral triangle board (10) and on the rectangular wooden board (9) three marks are made. The right block is an equilateral triangle (2) of exactly the same size as the left block is an equilateral triangle (13) to fit one equilateral triangle (6) player, with one side screened. On a player that is an equilateral triangle board (6) and on a rectangular wooden board (7), the second side is screened on the equilateral triangle (6) player and on the wooden board. Two rectangles, and on the third side, lines are screened on the player that is an equilateral plank (6) and on three rectangular planks of exactly the same size as the equilateral triangle player. (13) in the left block The player is an equilateral triangle (10) (6) plank, both painted on both sides. And a player that is an equilateral triangle (10) (6) wooden player can be removed from the block and placed in another block and can be turned over. To describe and express the relationship of two identical triangles Side - side - side Will use the play that is a wooden equilateral triangle Between the blocks on the left and the blocks on the right. 2. Mathematics learning materials Set of two identical triangles Side - side - side According to claim 1, which mathematics learning materials, two triangles are exactly the same form Side - side - side There is a characteristic of a rectangular wooden board (8), with a rectangular wooden frame (1) (5), inside the left block is an equilateral triangle (13). 3. Mathematics learning materials, a set of two triangles that are exactly the same Side - side - side According to claim 1, which mathematics learning materials, two triangles are exactly the same form Side - side - side There is a unique character of the player that is one (10) equilateral triangle (10) wooden plank, one side with lines screened on the player that is an equilateral triangle board (10) and on a rectangular wooden board (11) 1 dash. On the second side, lines are screened on the player that is an equilateral triangle (10) and two rectangular planks (12), and on the third side, lines are screened on the player that is an equilateral triangle (10). ) And on three (9) rectangular wooden boards, and the right block is an equilateral triangle (2) with exactly the same size as the left block is an equilateral triangle (13) to insert the playing character. One (6) equilateral-shaped wooden board (6), where one side is screened on the player that is an equilateral triangle board (6) and on a rectangular board (7), the second side is screened on it. Play at an equilateral triangle shape (6) And on two rectangular wooden boards and on the third side, lines are screened on players that are equilateral triangles (6) and on three rectangular wooden boards of exactly the same size as the body. Play that is an equilateral triangle (13) in the left block. 4. Mathematics learning materials Set of two perfectly equal triangles in a side-by-side. According to claim 1, which mathematics learning materials, the set of two triangles are exactly equal, side-by-side. There is a unique character of the player that is an equilateral triangle (10) (6) wooden planks, painted on both sides. And a player that is an equilateral triangle (10) (6) wooden player can remove the player from the block and place it in another block. Can be turned upside down