A short story about mathematics in the first grade of primary school
One day, these lovely digital dolls "0~9" want to compare who is the smallest. The digital doll "9" jumped out and said proudly, "I!" He pointed to "0" and said, "Especially you, you have no brain, that is, you have no object. You are the youngest!"
Digital doll "0" blushed and cried sadly. At this time, the digital doll "1" pulled "0" and said, "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.
A short story about mathematics in the second grade of primary school
Bajie went to Huaguoshan to find Wukong, but the Great Sage was not at home. The little monkeys warmly entertained Bajie and picked 100 peaches. Bajie said happily, "Let's eat together!" "How to eat it? Counting ***30 monkeys, Bajie found a branch, drew pictures on the ground, and listed the formula. 100 ÷ 30 = 3 ... 1 Bajie pointed to the top 3 and said generously, "You can eat three pecans by yourself. Listen, I'll eat the remaining 65440. The little monkeys were very grateful to Bajie. They thanked him one by one, and then each took his share.
When Wukong came back, the little monkeys told Wukong how generous Bajie was today and why he only ate a pecan. Seeing Pig's arrangement, Wukong shouted, "What a fool! I'll find him! "
Haha, do you know how many peaches Bajie ate?
A short story about mathematics in the third grade of primary school
Bell's mother is ill. In order to earn money to treat her, Bear gets up before dawn every day to go fishing in the river and sell fish in the market as soon as possible. One day, as soon as Little Bear set up the fish stall, the fox, the black dog and the old wolf came. When the bear saw a customer coming, he hurriedly called, "Buy fish? I just caught this fish. How fresh! " The fox turned the fish over and asked, "How much is a kilogram of such fresh fish?" "The bear grinned." Cheap, four yuan a kilo. "
The old wolf shook his head: "I am old and my teeth are falling out." I just want to buy some fish. " The bear was reluctant: "I sold the fish to you, and who sold the fish head and tail?" The fox wagged his tail and said, "Yes, no one wants to buy the rest, but Uncle Wolf has bad teeth and can only eat some fish. To tell you the truth, Black Dog and I are very good to each other. If we buy fish heads and tails, wouldn't we help Uncle Wolf and Brother Bear? "
The bear clapped his hands, but hesitated: "Good, but at what cost?" The fox rolled his eyes and replied, "2 yuan is 1 kg, fish head and tail are 1 yuan is 1 kg. Isn't it 4 yuan 1kg? " Bear drew a picture on the ground with a stick, and then patted his thigh: "OK, let's do it!" " "The four of them started work together, and in a short time, the head, tail and body of the fish were separated. Once the bear weighed, the body of the fish was 35 kilograms of 70 yuan; Fish head 15 Jin 15 yuan, fish tail 10 Jin 10 yuan. The wolf, the fox and the black dog ran to the Woods with the fish, matched the head, the body and the tail, and then divided them equally.
On the way home, Bear thought: According to 4 yuan 1 kg, I should sell 60 kg of fish to 240 yuan, but now I only sell 95 yuan, and Bear can't figure it out.
Children, do you know what this is all about?