TH10754C3 - Mathematics learning materials Add line using number lines - Google Patents

Abstract

DC60 (04/09/58) Mathematics learning materials, addition using number lines. It is a medium that teachers use in teaching and learning in the classroom. It looks like a rectangular wooden board on both sides with a rounded shape at the bottom with connecting parts. With a base that looks like a rectangular wooden plate Area in the center of the rectangular wooden board on the side Both sides are rounded. Horizontal straight lines are screened and numbers from 0 to 10 are screened evenly, and there is a round, spiral-shaped wooden peg player that matches the number from 0 to 10. 10 pieces and a bunch of different colored rubber bands for the corset.Play the wooden pins that have a twist around them.To describe and show the relationship of the principle of addition, different colored rubber bands are placed for the corset. In a spiral, showing the addition of numbers Then consider the relationship with the corset, playing pegs that look A spiral around the invention summary of the invention 4/9/2015 learning materials mathematics Add line using number lines It is a medium that teachers use in teaching and learning in the classroom. It is characterized by a rectangular wooden board on both sides, rounded at the bottom with a connecting part. With a base that looks like a rectangular plank in the center, a rectangular plank on the side Both sides are rounded, horizontally straightened, and numbers 0 to 10 are screened evenly and have a peg player. A wood that looks like a spiral around The embroidered on the screen numbers from 0 to 10, a total of 10 pieces and a play rubber band of different colors. For the corset, play pegs that have a spiral shape around. To describe and show the relationship of the number positive principle, different colored rubber bands are placed for the corset. In a spiral, showing the addition of numbers Then consider the relationship with the corset, playing pegs that look In a spiral -------------------------------------------------- -------------------------------------------------- ---------------------------------------- Mathematics learning materials Add line using number lines It is a medium used by teachers in classroom teaching, it is characterized by rectangular wooden boards on both sides with rounded shape at the bottom. There is a section connected to the base that looks like a rectangular plank in the middle of the wooden board. Rectangles on both sides are rounded, horizontally straightened and screened. Numbers from 0 to 10 with equal denomination and a peg player. A wooden stick that looks like a spiral around the embroidery that corresponds to the screen numbers from 0 to 10, a total of 10 pieces and has different colored rubber bands. For cinching, playing with wooden pegs That looks like a spiral around To explain and show the relationship of the numbering principle, different colored rubber bands were placed on the corsets, playing wooden pegs with a spiral pattern. Show number addition And then consider their relationship with The corset, playing, spinning, wood has a twist Which this invention is suitable for use as a medium Teaching mathematics in the classroom on the principle of basic numbering And facilitate teachers In order to select the correct and appropriate mathematical materials used in classroom teaching and to build students' knowledge and understanding in the formation of theoretical knowledge. From concrete to abstraction is a quality medium according to the principles of mathematics. Materials that are strong, durable, reduce costs and have to reduce the time required to create media multiple times and convenient for storage, promoting creativity and a good direction in learning about mathematics for students.

Claims (1)

Disclaimers (all) which will not appear on the advertisement page: edit 4/9/2015 1. Mathematics learning materials. Add line using number lines With the characteristics of wooden boards Rectangular shape on both sides is rounded (1), at the bottom there is a section connected to the base that looks It is a rectangular wooden board (2) in the middle of the rectangular wood board with a rounded shape (1) with a horizontal straight line (3) and a number from 0 to 10 ( 5) with evenly scaled and a peg player Wood with a round spiral pattern (4) that is embroidered on the screen numbers from 0 to 10 (5) a total of 10 pieces and a rubber band of different colors (6) for fastening. Round (4) To describe and show the relationship of the principle of addition numbers, different colored rubber bands (6) are placed on the pegs. Which has a circular spiral (4), showing the addition of numbers Then consider the relationship with the corset, playing pegs That looks like a round spiral (4) ----------------------------------------- -------------------------------------------------- ------------------------------------------------- 1. Mathematics learning materials Add line using number lines With the appearance of a wooden board The rectangles on both sides are rounded (1). At the bottom there is a section connected to the base that looks like Rectangular planks (2) in the middle of the rectangular planks on both sides. It is rounded (1), it is screened horizontally (3) and numbers from 0 to 10 (5) are evenly divided and has a peg player. Wood with a round spiral pattern (4) that is embroidered on the screen numbers from 0 to 10 (5) a total of 10 pieces and a rubber band of different colors (6) for fastening. Round (4) To describe and relate the principle of number addition, various colored rubber bands (6) are placed on the corset, playing with round spiral wooden pins (4) showing the addition of numbers. And consider their relationship with The corset, play, spins the wood, has a circular twist (4).