"Six days, we will have an exam, minus two days off, the real time is only four days. You must hurry! The top ten will be rewarded before the draw 10 yuan, and the last ten will be fined 10 yuan; 20 rewards 5 yuan and 20 rewards 5 yuan! " What strict rules! Teacher Yin said this, which made people panic. They were afraid of getting into 10 or falling 20 places, but it also inspired us to try to get into the top 10 or improve 20 places.

No wonder, this is a placement test, which is related to whether we will go to a good class or an ordinary class in grade six. Therefore, I will refuel and strive for a good class.

Looking back on what the teacher said six days ago, I don't know what the result was. Today, the results of the first math exam finally came out. Guess how many points I got? By the way, the score of 102 is the fourth in the class, but I think there are two questions that should not be wrong. If one question is not added, two points will be deducted. One more question, alas! Everything is right, except for the semicircle, but I forgot it was a whole circle, and I was deducted 6 points.

When I get home, I want to test my mother's reaction to this achievement. My mother asked me, "How many points did I get in the exam?" I pretended to answer her: "I didn't do well in the exam, but I got 82 points." She immediately said in surprise, "Really?" I pretended to be sad: "Yes." "You die a lot less, how to test? ! "Mom was very angry and scolded. I suddenly smiled and said, "I lied to you, I got 102!" " "Mother said," show me that piece of paper. "After reading it, she said to me, it's not good either. Only 102. Obviously, you can get full marks! "

Alas! Indeed, I deeply feel that I didn't do well in this exam!

Every time I take an exam, I don't understand why parents and teachers demand so much of our academic performance. The score of 102 is not satisfactory. How much can I take?

Who can give me a satisfactory and accurate answer?