Keywords: fourth grade mathematics in Zhi Dou primary school

This article applies to: the fourth grade of primary school.

Composition source:

This diary is about the fourth grade of primary school. The title is "Pleasant Goat's Intelligence Wars Little Diary of Big Big Wolf". Everyone is welcome to contribute enthusiastically.

Love sheep, wisdom fights grey wolf.

On a dark night, the sheep fell asleep, but Pleasant Goat couldn't sleep ... He remembered the automatic photo studio he saw when he helped the village chief collect medicine during the day and wanted to find out. So I crept into the depths of the forest. Walking, "ah!" With a loud cry, he fell into the trap set by the wolf.

Grey Wolf heard the noise, ran to the mouth of the cave, and caught Pleasant Goat in the secret room of Wolf Castle with lightning speed. Grey Wolf thought, My wife will jump for joy when she sees a little sheep coming to eat tomorrow. ...

The next morning, the wolf wants to eat pleasant goat. Pleasant goat used his quick wits and said to the wolf, "Everyone says you are very clever. I will work out several math problems. If your answer is correct, I will let you eat them willingly. If you answer wrong, let me go back to the village! "

"Bring it on!" Cang Lang said.

"Listen up! 10 kg of iron or 10 kg of air, which is heavier? "

"Ah! It's so childish! Of course it is 10 kg of iron. " Cang Lang replied.

"Congratulations! Answer ... no! "

"I won't answer wrong! Don't play tricks! Then which one do you think is heavier? "

"This is the same weight and clever Mr Big Wolf."

The wolf rolled his eyes and said, "Oh … they all weigh as much as 10 kg … I didn't listen carefully. If you make another one, I won't believe you. Dear pleasant goat, just wait to be my appetizer! Ha ha ... "

"What is 20 degrees water +30 degrees water?"

"50 degrees of water."

"Ha ha ... you answered wrong again! As much as 20 degrees of water and 30 degrees of water are mixed together, and the highest temperature of water can only be 25 degrees. Smart Mr. Big Wolf, you are wrong twice. Strike three and win two. Let me go back to Yangcun as soon as possible! "

Hearing this, the wolf shook his head helplessly and had to release the lamb.

Self-evaluation: I like Pleasant Goat and Big Big Wolf very much, so I sorted out two math problems I just saw in math and wrote this math diary twice. I think it's well written. Please comment on the guidance. Thank you!

Mom's words: My son and I watched Mathematics Can Be Learned This Way. There are several math problems in it, and it is easy for everyone to answer wrong. A few days later, my son suddenly had a whim and said that he wanted to find two typical math problems to make up a short story. The title is all figured out, and it's called "Pleasant Goat Smart Wolf".

Seeing the little guy surging with inspiration and full of confidence, he encouraged him again and again, and let his son tell the specific arrangement of the story first. Hehe, don't underestimate your son's idea, the story is quite tortuous! Then let your son write it alone!

Occasionally, I hear the little guy mutter the pinyin of words like "I can't see my fingers", "I can't cover my ears" and "I stand on tiptoe", so I expect my son to write a good essay.

As expected, on the first day, my son wrote the first three paragraphs, and the narrative was complete. The use of several idioms made the article more brilliant and jubilant. He praised and encouraged his son again. The next day, my son put the math story in. Because of his devotion to Pleasant Goat and Big Big Wolf on weekdays, he described the language and manner of Big Big Wolf and Pleasant Goat, saying, "Big Big Wolf's eyes turned twice." "Dear Pleasant Goat, just wait to be my appetizer! Ha ha ..... "And so on, especially vivid!

I am more and more aware of my son's rapid progress. All this stems from our persistent reading on weekdays, the creation of a language environment, and most importantly, my son's good memory and perception. He is happy for his son's many efforts and progress, and walks hand in hand with his son happily. ...