Children interesting arithmetic learning device

A learning device and interesting technology, applied in the field of children's interesting arithmetic learning devices, can solve problems such as not meeting teaching needs, lack of interesting arithmetic learning devices, etc., and achieve a reasonable and clear connection method and overall working principle, good applicability, and easy promotion. Effect

Inactive Publication Date: 2022-01-28
舒志华
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the current teaching of addition and subtraction mostly relies on the teacher's dictation or writing teaching, lacks an auxiliary interesting arithmetic learning device, and does not meet the teaching needs

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Children interesting arithmetic learning device
  • Children interesting arithmetic learning device
  • Children interesting arithmetic learning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0018] When the present invention is implemented in practice, a device for children's interesting arithmetic learning includes a board body 1, a stopper 2, a window 3, a base 4, a board body 2 5, a shield 6, a handle 7, and an opening 8. The base 4 is embedded with a board body 1, and the board body 1 is fixed at the position of the base 4, and the end of the board body 1 is equipped with an adapted shielding part 6, and the shielding part 6 is in a semicircular structure, and is equipped with The hollow cavity of the board body can be placed. After the blocking member 6 is embedded in the end of the board body 1, the board body 2 5 is installed in the lower hollow cavity, and the board body 2 5 has the same specifications as the board body 1. Correspondingly, one end of the plate body one 1 can be inserted into the base 4 .

[0019] One end of the plate bod...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an interesting arithmetic learning device for children, which comprises a plate body I, a blocking piece, a window, a base, a plate body II, a shielding piece, a handle and an open pore, the plate body I is embedded in the base and is fixed at the position of the base, the matched shielding piece is additionally arranged at one end part of the plate body, and the shielding piece is of a semicircular structure and is provided with a hollow cavity for placing the plate body. After the shielding piece is embedded in one end of the plate body, the second plate body is installed in a hollow cavity in the lower portion, the second plate body corresponds to the first plate body in specification, and one end of the first plate body can be inserted into the base. Compared with the prior art, the device has the advantages that the device is simple and exquisite in overall structure, reasonable and clear in part selection, connection mode and overall working principle, simple in manufacturing mode and using method, low in manufacturing cost and using cost, high in durability, good in applicability and convenient to popularize, and plays an interesting assisting role in addition and subtraction arithmetic learning of students.

Description

technical field [0001] The invention relates to the field of learning aids, in particular to an interesting arithmetic learning device for children. Background technique [0002] As part of the four arithmetic operations, addition and subtraction are widely publicized and popularized in kindergartens and elementary schools. Contents of the invention [0003] The technical problem to be solved by the present invention is that the current teaching of addition and subtraction mostly relies on the teacher's dictation or writing teaching, lacks an auxiliary interesting arithmetic learning device, and does not meet the teaching needs. [0004] In order to solve the above-mentioned technical problems, the technical solution provided by the present invention is: a device for children's interesting arithmetic learning, including a board body 1, a stopper, a window, a base, a board body 2, a shielding part, a handle, an opening, and a built-in There is board body 1, board body 1 is...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G09B19/02
CPCG09B19/02
Inventor 冯舒程舒志华
Owner 舒志华
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap