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Abacus bead and finger combining training method

A training method and bead-counting technology, applied in the field of bead-finger combined training, can solve problems such as only benefiting, unfavorable for the balanced development of the left and right brains, and unfavorable enlightenment of intelligent computing skills, so as to enhance number sense ability, cultivate attention, and shorten teaching. effect of the process

Pending Publication Date: 2007-11-28
冯旭山
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the traditional "up 5 down 1" display method is suitable for the human body to dial the bead with one hand, as a training method, it is only conducive to the development of the left or right brain, which is not conducive to training "balanced development of left and right brains"
Therefore, the traditional method of combining beads and fingers for training is not conducive to inspiring wisdom and improving computing skills

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Abacus-finger combination training method, using abacus and fingers for training, is to endow the abacus with scientific connotation, and adopt the "up 1 down 2" display method that has a "twin sister" relationship with the traditional "up 5 down 1", A bead on the beam represents 1, and a bead under the beam represents 2, and the counting function and counting process of the bead-finger combination training are carried out according to the up-1-down-2 counting method.

[0022] "Beads and fingers show double indications". The display method of "up 1 down 2" is not only consistent with the five fingers of a person (the thumb indicates the upper bead, and the rest of the fingers indicate the lower bead), what is important is that in the same calculation, the movement trajectory of the beads and fingers The perfect combination is unmatched by the "up 5 down 1" display. For example, when looking for the "primary number" of 6+7, the left hand represents the distribution form...

Embodiment 2

[0024] Abacus finger combination training method, when the combination of beads and fingers is trained, the number of beads on the beam of the abacus is odd, and the number of no beads on the beam is even. By adopting the display method of "up 1 down 2", any number displayed on the abacus can be visually and intuitively distinguished into two types: odd numbers and even numbers. A small beam on the abacus clearly distinguishes odd and even numbers. It is intuitive and vivid. It is close to children's cognitive rules, suitable for children's learning age characteristics, enhances children's number sense ability, and deepens children's understanding of bead symbols. The formation of brain images is shortened, and the teaching process is shortened.

Embodiment 3

[0026] Bead-finger combination training method, when combining beads and fingers, use the upper 2 lower 5-bead abacus, one bead on the beam represents 1, and the next bead on the beam represents 2, and the calculation is performed directly in units of twelve digits.

[0027] Take "year and month" as an example: positioning principle: from the first gear on the right end of the abacus, from right to left: month, year, 12 1 year, 12 2 year, 12 3 year, 12 4 Year... is the positioning value for each file.

[0028] Bead placement rules: take one upper bead in each gear as the positioning value, and one lower bead is twice as much as one upper bead. Calculation method: one full counts into one, and one counts back to twelve.

[0029] After calculating "day and hour" with the same method, the second gear at the right end of the abacus is twice the highest grade of the number (the original number is added), which is "day and night and hour".

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Abstract

The invention discloses an abacus finger combining training method in the digital disposing technical domain, which is characterized by the following: combining the abacus and finger to train; conferring scientific connotation to the abacus; adopting upper-1 lower-2 display method; making one ball on the beam to represent 1 and one ball below the beam to represent 2; using two hands to separate balls to simplify odd-even number; calculating at decimal-to-binary directly; reinforcing the dexterity, flexibility and entire quality for children effectively.

Description

technical field [0001] The invention belongs to the technical field of digital processing, in particular to a method for training beads and fingers. Background technique [0002] At present, the traditional abacus abacus and finger combination training method adopts the "up 5 down 1" display method for calculation. In this method, since a bead on the beam represents 5, the difficulty of "making up 5" and "breaking 5" inevitably occurs. Although the traditional "up 5 down 1" display method is suitable for the human body to dial the bead with one hand, as a training method, it is only beneficial to the development of the left or right brain, which is not conducive to training "balanced development of the left and right brains". Therefore, the traditional method of combining beads and fingers for training is not conducive to inspiring wisdom and improving computing skills. Contents of the invention [0003] The present invention provides an abacus-finger combination trainin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B19/02
Inventor 冯旭山陈志萍冯蕾
Owner 冯旭山
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