One day, the Tang Priest told his disciples Wukong, Bajie and Friar Sand to go to Guo Huashan to pick peaches. Before long, the three disciples returned happily after picking peaches. Tang Priest and his disciples asked: How many peaches did each of you pick? Bajie said with a silly smile, Master, let me test you. Each of us took the same amount of money. There are less than 65,438+000 peaches in my basket. If you count three plots, there is still 1 left. Do you calculate how many peaches each of us picked?
Friar Sand said mysteriously, Master, I will test you, too. If there are four peaches in my basket, there is 1 left in the end. Calculate, how many peaches did we each pick?
Wukong smiled and said, Master, I'll test you, too. If you count five peaches in my basket, there is 1 left in the end. Calculate, how much will each of us choose?
2
Digital Entertainment Association
When Su Dongpo, a great poet in Song Dynasty, was young, he went to Beijing with several schoolmates to take the exam. When they arrived at the examination center, it was too late. The examiner said, "I made a couplet. If I get it right, I'll let you into the examination room." The examiner's couplet is: a boat alone, two or three students, four oars and five sails, crossing six beaches and seven bays, which is very late.
Su Dongpo's bottom line is: ten years of cold window, entering the 98 th Hospital, abandoning worldly desires, studying hard the Five Classics and Four Books, and taking the exam three times and two times. Today, he must succeed
Examiners and Su Dongpo both embedded the ten numbers from one to ten in couplets, vividly describing the hardships of scholars.
three
Wrong decimal point
Learning mathematics should not only solve problems correctly, but also make no mistakes in the specific problem-solving process.
An old woman living on a pension in Chicago, USA, went home after minor surgery in the hospital. Two weeks later, she received a bill from the hospital for $63,440. When she saw such a huge number, she couldn't help being surprised and fell to the ground and died. Later, someone checked with the hospital. As a result, the computer misplaced the decimal point, and actually only needed to pay $63.44.
A wrong decimal point will actually kill a person. As Newton said, "In mathematics, the smallest error can't be ignored.