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手指速算法

来源:英文翻译器 作者:翻译器 时间:2015-08-19 阅读:

手指速算法是由西安的牛老师研发的一种速算方法。是一种不用算盘进行数学运算的方法。
The finger algorithm is a fast method for Xi'an cattle teacher development. Don't use an abacus is a kind of method for mathematical calculations.
人们进行计算,总是要通过笔算或借助于其它计算器(如算盘,计算机等),其实,我们每一个正常人的手也是一个完美的计算器,用手心算可以进行多位数的加、减、乘、除、平方、开方这六种运算,其运算速度(当然要经过一定时间的练习),加减可与电子计算机相媲美,乘除比珠算要快,平方、开平方比笔算快得多。
People were calculated, always by Bisuan or with the help of other calculator (such as abacus, computer, etc.), in fact, each of us normal people's hand is a perfect calculator, use the palm of the hand count can be more than the number of add, subtract, multiply, divide, square, square root of the six operations, the operation speed (of course, after a certain time of practice), plus or minus can be comparable with the electronic computer, multiplication and division than count faster, square, square much faster than Bisuan.
 
手指速算法-----手心算------ 表示数的方法是以左手五指设点作为数码盘,每个手指表示一位数,小拇指、无名指、中指、食指、大拇指可分别表示个、十、百、千、万五位数字。
Finger speed algorithm -- the palm of the hand count -- said the number is in the fingers of the left hand up as a digital disc, each finger said a digit, the little finger, ring finger, middle finger and index finger and the thumb can represent one, ten, hundred, thousand, five digit.
每个手指上9个数,首先我们看,我们的手指上有三根骨节,从上到下,第一骨节中部左侧表示1,第二骨节中部左侧表示2,第三骨节中部左侧表示3,从3往下移到手掌上表示4,手指的上端表示5,指肚表示6,手掌上有三道横纹,从上到下,第一道横纹表示7,第二道横纹表示8,第三道横纹表示9。
Each finger on number nine. First of all, we look at, our fingers with three root joints, from top to bottom, the first joints in the middle of the left side of said 1, second joints middle of the left side of the said 2, the three joints in the middle of the left side of said 3, from 3 moved down to the palm said 4, the upper end of the finger said 5, refers to the belly said 6, on the hand there are three stripes, from top to bottom, the first transverse said 7, 8, the three stripes denote the nine second stripes.
手指速算法。手心算的计算方法是采用心算办法利用大脑形象再现指算计算过程而求出结果的方法。它把左手当作一架五档的小算盘,用右手五指点按这个小算盘来进行计算。记数时要用右手的手指点左手相对应的手指。其明确分工是:右手拇指专点左手拇指,右手食指专点左手食指,右手中指专点左手中指,右手无名指专点左手无名指,右手小指专点左手小指。对应专业分工各不相扰。哪个手指点按数,哪个手指就伸开,手指不点按数时弯屈,表示0。它不借助于任何计算工具,不列运算程序,只需两手轻轻一合,便知答数,便可进行十万以内任意数的加减乘除四则运算。
Finger speed algorithm. Calculation method of hand count method is adopted by the brain image reproduction refers to the mental arithmetic calculation process and calculated results. It is the left hand as a five small abacus, using the fingers of the right hand by the small abacus to calculate. When counting using the fingers of your right hand left hand finger point corresponding to the. The clear division of labor is: right thumb to specifically point left thumb, right index finger to specifically point index finger of his left hand, right hand refers to the designed point in his left hand, right ring finger is designed point left ring, right hand little finger only point the left hand little finger. The corresponding professional division sorry. Which finger points according to the number, which fingers outstretched, fingers bend points according to the number 0, said. It without the help of the in any computational tools, not listed operational procedures, hands gently shut, glance the answer, arbitrary number less than 100, 000 four arithmetic operations.
手指速算法,手心算----减少笔算列算式复杂的运算过程,省时省力,提高学生计算速度。西安牛宏伟老师从事教育工作多年,已将手心算方法应运于儿童早教领域。先后教过几千名儿童学习“手心算”。它在启发儿童智力方面,有着良好效果。手心算有效地开发了学生的大脑,激发了学生的潜能。
The finger speed algorithm, hand count - reducing Bisuan column operation process, the formula of complex time saving, improve students' computing speed. Xi'an teacher Niu Hongwei engaged in education for many years, has been applied in the palm of the hand calculation method of early childhood education field. Has taught thousands of children to learn". It has a good effect on the intelligence of children. Control effectively the development of the student's brain, inspired the students' potential.
手指速算法、全脑手心算——已于2009年5月6日获得中华人民共和国国家知识产权局颁发的专利证书,受中华人民共和国专利法的保护。
Finger speed algorithm, the whole brain in mental arithmetic -- have been on May 6, 2009, obtained the people's Republic of China State Intellectual Property Bureau issued by the patent certificate, the protection of the patent law of the people's Republic of China.

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