Instruction: During the certain time you will be shown some numbers. Remember them. Then you should carry out tasks of each level. If you aren't able to complete all actions, enter how many you have remembered.
This exercise conduces to training of short-term memory that improves memorising and retaining much information for executing some mental efforts. When training you improve ability to deal with a wealth of information, at the same time remembering a great number of ongoing results.
This technique conduces to your rarer usage of a pen and paper when making complicated calculations as you will be able to easily retain all intermediate values in your memory.
About
Do you want to develop your mental abilities?
In each of us there is a child who wants to play. Each of us is a serious person who knows that it is necessary to develop himself and get advantages in a competitive fight.
Modern science says it is possible and necessary to unite these two aspirations; they support and strengthen each other.
A game allows holding attention to a task easily and with interest, but tasks have been selected in such a way that when fulfilling a task, reaction and decision-making speed increases, and the ability to analyse information develops.
When you master these games, it will be much easier and more pleasant to play the Big game.
Some people call it Life.
Wish you interesting lessons!