Mental math

Use THIS TEST and then read below. Long before the age of computers, people used to calculate in their heads. There were many methods of mental math that allow astonishing math deeds. As it is in our age, computers can crunch numbers much better than humans. Yet som dedicated sportsmen still train to excel in …

Marker dictionary

Occasionally you will need to make a marker dictionary. This method is typically required for medical and legal students, because the terms they use may be so abstract and complex that no reasonable markers can be created spontaneously. To some extent, a large quantity of number memorization (via major system/PAO) or memorization of foreign words …