TH7930C3 - Mathematics learning materials Wooden pegboard display isometric display - Google Patents

Abstract

DC60 (11/27/55) Mathematics learning materials. Set of wooden peg board display isometric According to this invention As a medium for learning mathematics That teachers use in the assembly of teaching and learning processes in the classroom Which looks like a square wooden board With a square wooden board edge Rectangular And there is a wooden peg with a thread around the stick that is pinned down. In a square wooden board There are pegs placed in a total of 13 square-shaped planks with equal spacing between all rows, in which rows 1, 3, 5, 7, 9, 11, 13 are pegs. Wood planked into a row of 11 square wooden planks with row spacing. All rows are equal The wooden pegs have the form of placing the wooden peg bars of that row. 1,3,5,7,9,11,13 The shape of a rectangle and in rows 2, 4, 6, 8, 10, 12 will have a wooden peg pin that is pinned into a wooden plank. Squares of 10 each with equal spacing between all rows Where each peg on rows 2, 4, 6, 8, 10, 12 is located at the intersection at the middle of the diagonal of the pegs of rows 1, 3, 5, 7, 9, 11, 13 with a rectangular shape, which is a wooden peg posture, showing an isometric laying pattern. Along with a rubber band that It is used to tighten the threaded wooden peg bars around the body. To clearly create three-dimensional geometric shapes This invention is suitable for teachers and students to use as learning materials. It is used to organize mathematical teaching processes on isometric three-dimensional geometry and facilitate teachers in choosing to use mathematical media used in the process. Teaching in the classroom correctly Build students' knowledge and understanding in creating knowledge that is Proof of theory From concrete to abstract Is a quality medium They are mathematically accurate, reduce costs and reduce the time of creating or producing media from poor materials. And convenient to store And strengthen Creative And good attitude in learning about mathematics for students Mathematics learning materials Set of wooden peg board display isometric According to this invention Is a sign of learning mathematics That is used in the assembly and teaching process in the classroom Which looks like a square wooden board With a square edge of a wooden board Rectangular And there is a wooden peg with a spiral around the body of the wooden peg In a square wooden board There are pegs placed in a total of 13 square-shaped planks with equal spacing between rows, which in rows 1, 3, 5, 7, 9, 11, 13 have pegs. Wood planked into a row of 11 square-foot wooden planks that are spaced between rows. All rows are equal The wooden pegs have the form of placing the wooden peg bars of that row. 1,3,5,7,9,11,13 The shape of a rectangle and in rows 2, 4, 6, 8, 10, 12 will have a wooden peg pin that is pinned into a wooden plank. Squares of 10 each with equal spacing between all rows Where the pegs of rows 2, 4, 6, 8, 10, 12 but the pegs are located at the intersection at the middle of the diagonal of the pegs of rows 1, 3, 5, 7, 9, 11, 13 with a rectangular shape, which is a wooden peg posture, showing an isometric laying pattern. At the same time It is used to tighten the threaded wooden pegs around the wooden pegs to create a distinct three-dimensional geometry. This invention is suitable for teachers and students to use as learning materials. It is used to organize mathematical teaching processes on isometric three-dimensional geometry and facilitate teachers in choosing to use mathematical media used in the process. Teaching in the classroom correctly Build students' knowledge and understanding in creating knowledge that is Proof of theory From concrete to abstract Is a quality medium They are mathematically accurate, reduce costs and reduce the time of creating or producing media from poor materials. And convenient to store And strengthen Creative And a good attitude in learning about mathematics for students

Claims (1)

1. Mathematics learning materials Wooden pegboard display isometric display Sheet A square-shaped board (1) with a rectangular-shaped plank edge (2) and a stranded peg body around the peg (3), (4) pinned into the board Wooden board Square shape (1) with the bars running out of wood (3), (4) stitched into a total of 13 (1) square wooden planks with equal spacing between all rows. Its characteristic is that in rows 1,3,5,7,9, 11,13 there are wooden pegs that are pinned into 11 (3) rows of square wooden planks that are spaced. Between all rows are equal The wooden pegs have the shape of the wooden pegs of rows 1,3, 5,7,9,11,13 that are rectangular and in rows 2,4,6,8,10. , 12 Will have a wooden peg Into 10 (4) square-shaped wooden planks that are spaced between each and every row. Wooden peg bars of the row 2,4,6,8,10,12 Each is located at the intersection at the middle of the diagonal. Of the wooden pegs of that row 1,3,5,7,9,11,13 Rectangular shape Which is a wooden peg bar (3), (4) showing the isometric pattern Along with the love rubber (5) that is used to cinch The appearance is spread around the wooden pegs (3), (4) forming various three-dimensional geometric shapes.