Novel mathematical probability teaching simulator device

A simulator and mathematics technology, which is applied in the field of new mathematics probability teaching simulator device, can solve the problems of not being able to effectively drive students' learning enthusiasm, poor student participation, and poor display effect, so as to save probability display time, improve learning enthusiasm, The effect of reducing the difficulty of the simulation

Inactive Publication Date: 2018-08-03
HENAN POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] When teaching mathematics probability, it takes a lot of time for teachers to demonstrate probability events, and the students' participation is poor, which cannot effectively motivate students to learn
Due to certain difficulty, the display effect is poor

Method used

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  • Novel mathematical probability teaching simulator device

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Embodiment Construction

[0013] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] A kind of novel mathematical probability teaching simulator device provided by the present invention, such as figure 1 As shown, it comprises: cylinder body 1, the upper end of said cylinder body 1 is open, said cylinder body 1 is provided with a cover body 2 in the shape of a truncated cone, and the lower bottom surface of said cover body 2 is provided with a plurality of air injection holes 2-1, The air injection hole 2-1 is connected to the air injection device, the upper end of the cover body 2 is ope...

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Abstract

The present invention discloses a novel mathematical probability teaching simulator device, belonging to the technical field of teaching devices. The device comprises: a barrel, wherein the upper endof the barrel is provided with openings, the barrel is internally provided with a cover body in a circular truncated cone shape, the lower bottom surface of the cover body is provided with a pluralityof blowholes, hemispheric covers are arranged at the openings at the upper end of the cover body through a horizontal displacement regulation device, the inner wall of the barrel is provided with a gripper, a plurality of ball outlet ports are uniformly arranged at the wall of the barrel, one horizontal clapboard is arranged between the bottom surface of each ball outlet and the cover body port,the outer side of the barrel is provided with a guide ball rail, the outer end of the guide ball rail is provided with a ball stop frame, and the ball stop frame communicates with the guide ball rail.

Description

technical field [0001] The invention relates to the technical field of teaching devices, in particular to a novel mathematics probability teaching simulator device. Background technique [0002] When teaching mathematical probability, it takes a lot of time for teachers to demonstrate probability events, and the students' participation is poor, which cannot effectively motivate students to learn. Due to a certain degree of difficulty, the display effect is poor. [0003] Therefore, it is of great practical value to design a new mathematical probability teaching simulator device that can allow students to intuitively participate in the experience and reduce the difficulty of mathematical probability simulation. Contents of the invention [0004] The invention provides a novel mathematical probability teaching simulator device, which can solve the above-mentioned problems in the prior art. [0005] The invention provides a novel mathematical probability teaching simulator ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/02
CPCG09B23/02
Inventor 郑艳君姚绍文胡建平
Owner HENAN POLYTECHNIC UNIV
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