How to thaw at the security center

1. It's not difficult to teach children about RMB
for example, Xiao Ming bought something for 3 yuan and gave it to the saleswoman's aunt for 5 yuan, which should be changed to 2 yuan. Because 5-3 = 2.
in addition, let children know the face value. For example, Xiaohong took 50 yuan to buy 20 yuan things, how many ways to change After answering, you can ask him: isn't it a way to find three pieces of three yuan, three pieces of seven yuan? If the child says "no", it means that the child has realized the face value and has successfully ecated
in addition to teaching in books, it is most important for children to practice. You can take your children to small supermarkets, shopping malls and hotels, which can achieve good results. However, whether they know RMB or not, parents should accompany them. Because some black shops don't have the "old and young people don't cheat". The original thing of 3 yuan is said to be 7 yuan. As a result, they find 3 pieces of money [maybe 3 pieces of 1 jiao] and go away foolishly. They still don't know that they have been cheated. Be careful and remember.

2. I am a resident engineer of China Banknote Kexin, working for one year and three months. In terms of the company structure, I should be regarded as the lowest level, and our salary is confidential, but I can tell you very sincerely: 1. The company is a state-owned enterprise, as long as the country is there, it will never go bankrupt; 2. If you come in, you must seize the opportunity, because now the company recruitment requirements are quite high; 3. The company is a big company, I know more than 500 people, which technology is very high, worth learning; 4. The company is not long established, but please take a look at its predecessor, will not let you down; 5. Salary, I can only tell you, you will not be disappointed!

3. No problem, this company is mainly engaged in RMB anti-counterfeiting, and machine vision development, the future should be very good.

4. I didn't go there to work, 1 I don't think it's reliable. 2 to have three months of internship, not in the local.

5. I'm not a professional or part of you. After a month's tax, I'm basically 4800, plus full attendance, bonus and subsidy. On average, I'm less than 6000 a month, not counting the year-end bonus.

6. Brief introction: China Banknote Kexin is a visual inspection equipment manufacturer. Its main procts include standard light source procts, currency online quality inspection machine, web printing online inspection machine, double-sided sheet inspection machine and stroboscopic light source controller. It is mainly used in the financial field and provides relevant technical services for users
legal representative: Gu Leye
time of establishment: March 28, 2007
registered capital: RMB 50 million
Instrial and commercial registration number: 440301103631602
enterprise type: limited liability company
address: 9b, building a, Zhongyin Garden office building, West CaiTian Road, Futian District, Shenzhen City