Story 1: Animal City (Symmetrical Diagram)
One day, a butterfly flew around among the flowers in the animal city, and a little dragonfly flew over and said, Little dragonfly, let's play together. The little butterfly says, I am a butterfly and you are a dragonfly. How can we play together? Dragonfly said: In the graphic kingdom, we are a family with many family members. Do not believe me, I will show you ... On the way, butterflies saw many beautiful scenery and many animals: beautiful peacocks, cicadas and ladybugs ... Are they beautiful, children? What do you think is beautiful about them?
Story 2: Zhang San's life and death (possibility)
In ancient times, there was a confused county magistrate who arrested innocent Zhang San because he listened to the rumors of his master. During the trial, he said to Zhang San: I will give you one last chance tomorrow. At that time, I had two signs here, one saying death and the other saying new. You will get anything you draw. Children, what will happen if Zhang San is allowed to smoke?
However, Bao Wen, who wanted to kill Zhang San, wrote a dead word on both brands. Kid, what will happen if Zhang San smokes again? Fortunately, a friend of Zhang San told him the news. The next day, the county magistrate asked Zhang San to draw lots at the opening ceremony. Zhang San drew a lot and swallowed it quickly. The magistrate had to open another sign and found a dead word written on it. He thought that Zhang San had drawn a new signature and had to let Zhang San go.
Story 3: size comparison (size comparison within 10)
One day, these lovely digital dolls 0-9 want to compare who is the biggest? Who is the youngest? Digital Baby 9 jumps out and proudly says: I am the biggest! He pointed to 0 and said, especially you, you have no brain, that is, you have no object, you are the youngest! Digital baby's face flushed and she began to cry sadly. At this time, the digital baby 1 pulls 0 over and says, don't be sad, we are older than him together. At this time 1 and 0 stand side by side and become 10. 9 saw it and bowed his head shyly.
Story 4: the Monkey King gives peaches to the little monkey (business remains the same)
There lived a group of monkeys on the beautiful Guo Hua Mountain. One day, the Monkey King wanted to give peaches to a group of little monkeys. The Monkey King said to the little monkey, can I divide the eight peaches equally among the four little monkeys? Hearing this, the little monkey immediately shook his head, thinking that the share was too small, and shouted: No! No way! The Monkey King sighed and said, OK! How about I give 80 peaches and divide them equally among 40 little monkeys? The little monkey greedily said, Your Majesty, would you please give me some more? The Monkey King immediately patted his chest and said generously, I'll give you 800 peaches and give them to 400 little monkeys on average. This must be satisfactory! The little monkey smiled, and so did the Monkey King. Whose smile is smart? Why?
Story 5: Wang Ye divides the cake (the basic nature of the score)
In ancient times, a prince went to the mountain to visit the son of martial arts. When the two brothers saw their father coming, they immediately surrounded them. The report said: children, dad brought your favorite pie today. After that, he took out a pie, divided it into two parts and handed it to the boss. Old mouth: Dad, I want to eat two cakes. So the prince divided the second cake into four parts and gave it to the second one. The greedy third son said, Dad, give me three cakes. The monarch divided the third cake into six parts and gave him three pieces. The eldest brother, who has always been honest, spoke: Dad, the fourth is the youngest, and he should be given six dollars. Old four was very happy and felt that his father had given him the most. Students, who do you think has the most?
Story 6: Master and Apprentice Lost (Scale)
The Tang Priest and his disciples went to the Western Heaven for Buddhist scriptures, but they got lost. Wukong had a brainwave and called the land Lord out, but the land Lord gave them a map with a sign like 1: 100000. None of them understand what this means. Tang Priest held his fingers and counted. It turns out that this is another hardship on the journey to the west. Only when we know this map can we find the right direction. Students, can you help them?
Story 7: Two generations want to pay the bill (least common multiple)
Two generations are going to ask Master Bayi for accounts, and Master Bayi went out to collect accounts for three days from May 1 before taking a day off. Mr. Accountant goes out to collect accounts for 5 days and has a rest 1 day. The two generations chose May to ask for salary. When should he be paid?