Brainstorm: As shown below, how much is an apple, a bunch of grapes and a banana?
Answer: 20
Children's math brain teasers and classic answers 1. Words on the earth? The scroll case (typing three-character classics) answer: The Analects of Confucius became the world.
2. The next day, the wine taster (Qian Danzhu) replied: Ming Dynasty? Chang Yuchun
3. Single (Xu, place name 1) Answer: Handan
4. See you in September? Exhibition wing lattice (playing a scenic spot in Jiangsu) answer: mysterious view
5. Fishing songs answer each other (exploring the grid) Answer: Park people? happy
6. heartfelt words? Broken brocade (typing a common word) A: Information.
7. Decimeter (common word) Answer: Crush.
8. calm (type a common word) a: level
9. Businessman (enter a common word) Answer: Yin Yin.
10. The captain is an old friend (with a title) Answer: Alumni.
1 1. pregnant and still working (make a title) answer: sports officer
120,000 mu is thriving (with title) Answer: Director of Forestry Department
13.88, everyone has it. (Type a word) Answer: meters.
14. There is one mouth in the square and four mouths in the middle of the cross, which is everywhere in the countryside. A: Tian.
15. Put a big mouth and a small mouth and walk home. (Type) Answer: Back.
16. We workers have the strength (type a word) Answer: Gong.
17. What's hidden in a sealed letter (playing a riddle) Answer: If I send it by letter, I will guess.
18. Fighting tigers (riddles) Answer: riddles.
19. Heroes naturally love beauty (four-word movie) Answer: The true nature of heroes.
20. Dentist (four words as the saying goes) Answer: Professional counterpart.
2 1. Draw a tiger all your life (say three words) Answer: Old style.
22. Be clear at a glance (say three words) Answer: I don't care.
23. A song (saying) to send a friend in spring Answer: Don't sing high-key.
24. One careless move will lose the game. Answer: It's all over now.
25.* * * See (to paraphrase) Answer: Participants.
26. Tears and pen and ink are together (famous ancient books) A: Notes on Chu Ci
27. Make this forever (A-type Lu Xun article) Answer: Long life lamp.
28. Lu Xun's inscription (typing an ancient essay) Answer: Zhou Shu.
29. Biography of Lv Zhi? Book case (typing ancient books) Answer: The Book of the Later Han Dynasty
30. Ninety-one plaid (with the name of the Tang Dynasty) Answer: Picked it up.
Children's mathematical brainstorming and selected answers 1. Relief (to type a common word) Answer: meanness.
One billion people are committed to the four modernizations (one title) A: Comrade.
3. Guarding mother and daughter (headline) Answer: Nanny
4. The foundation of life is unforgettable (one question) Answer: sports reporter.
5. Wan Li Journey (with the second title) Answer: Warrior, president.
6. What's on the top of the sky (type a word) Answer: One.
7. Eat lotus root with a chopstick (as the saying goes) Answer: picky.
8.a said:? My surname is eighteen. ? B said:? I am the first surname in the world! ? A: Li and Zhao.
9. Connect the child (type a word) Answer: What?
10. Looking forward to reunification every year (in terms of personnel) A: The contract period is two years.
1 1. Feng Xuan Three Wheels (Hong Kong Film) A: Infernal Affairs.
12. Flowers and plants on the earth cost thousands of dollars (a world masterpiece) Answer: La Traviata.
13. selfless photo of the sun and the moon (typing an ancient work) answer: Ming Tongjian
14. Explore the abyss? Scroll case (type "Strange Tales from a Lonely Studio" item 2) Answer: The dragon takes water, while the child swims in it.
15. hanging lights at high altitude? Brother Baitou (name of Romance of the Three Kingdoms) Answer: Zhao Yun.
16. The woodcutter rambled about the fisherman's words (typing a sentence in Zuiweng Pavilion) and replied: I care about mountains and rivers.
17. Lovers are in heaven (the first sentence of the Song Dynasty) A: Bai Yunxiang has tenderness.
18. Since the geese have turned south (type a "thousand words") A: The messenger can reply.
19. Regional office (type "The West Chamber") A: I live in Xianyang.
20. Dogs stop evil (typing five words in Tang poetry) Answer: She told me that her family is good.
Children's math brain teasers and simplified answers 1. Suppose 1=5 2=6 3=8 4=7 5=?
Answer: 1
2. A tailor has a piece of woolen cloth, which is16m long. She cuts 2 meters from it every day and asks how many days later, she cuts the last piece of woolen cloth.
Answer: (8- 1)=7 (days)
3.a b c + c d c = a b c d
How much is abcd?
Answer: a= 1 c=9 d=8 b=0.
109+989= 1098
4. Ali said that under certain conditions, 4- 1=5, and said that Xiaoying can prove the correctness of this method by graphic means. After Ali produced the evidence, she had nothing to say. How did Ali prove the test? Guess.
Answer: A table with four corners has five corners after cutting off one corner with a knife.
5. The price of each bottle of soda is 1.00 CNY, and every two empty bottles can be directly exchanged for 1 bottle of soda. If you buy soda with 20.00 CNY, how many bottles can you drink?
Answer: 1. Buy 20 bottles, drink 20 bottles, and empty 10 bottles (20).
2.20 Empty bottles are 10 bottles, drinking 10 bottles and empty 10 bottles (10).
3. 10 5 bottles for empty bottles, 5 bottles for drinking, 5 bottles for empty bottles (5)
4.5 Empty bottles for 2 bottles, drink 2 bottles and empty 3 bottles (2)
5.3 Empty bottles are 1 bottle, drink 1 bottle and empty 2 bottles (1).
6.2 Empty bottles are 1 bottle, 1 bottle, and empty bottles are 1 bottle (1).
7. Borrow 1 empty bottle, * * 2 empty bottle, exchange 1 bottle for drinking, and exchange the empty bottle for someone else (1).
Total: 20+10+5+2+1+1= 40 bottles.
6. 1-70 1=2 spelled with matchsticks. Move a matchstick to make the equation hold.
Answer: 1 plus the minus sign on 1 = 2...7.
Children's Mathematical Brainstorming and Answer: When is four minus one equal to five?
Answer: quadrilateral, MINUS one angle, becomes pentagon.
5 is greater than 0, 0 is greater than 2, and 2 is greater than 5. Do you know what is going on?
Answer: Is this a game? Scissors, rocks, cloth? Game, the fist is 0, the scissors shape is 2, and the open hand is 5.
Heavy smoker A smokes 50 cigarettes a day, while heavy smoker B smokes 10 cigarettes a day. Five years later, smoker B smoked more cigarettes than smoker A. Why?
A: Heavy smoker A smoked too much and died young.
Someone bought a toy for 19 yuan and sold it to 20 yuan. He didn't think it was cost-effective, so he spent 2 1 yuan on it and sold it in 22 yuan. How much did you earn?
Answer: 2 yuan.
4+4+4+4 (guess a fruit)
Answer: 16, pomegranate
At a banquet, a couple shook hands with the guests 48 times and asked how many people were at the banquet.
Answer: 26 people
Xiaoli and her mother bought eight apples, and her mother asked Xiaoli to put them in five pockets, each of which was even. Can you do it?
Answer: There are two apples in each pocket, and the last four pockets are put in the fifth mouth.
A tailor has a piece of woolen cloth, which is 16 meters long. She cuts off two meters from it every day. A few days later, she cut off the last piece of woolen cloth.
Answer: (8- 1)=7 (days)
It takes three minutes for three children to eat three cakes, and how long does it take for ninety children to eat ninety cakes?
Answer: Three minutes.
Han Xiao's mother ironed clothes. It took five minutes for a dress and three minutes for a pair of trousers. There are three small clothes and a pair of trousers now. How many minutes does it take Han Xiao's mother to iron them?
Answer: 18 minutes
A watermelon is cut into 9 pieces with 4 knives. How to cut?
Answer:? Hmm? Text cutting type
There are 100 baseball teams playing. How many games does it take to choose the champion?
A: There will be 99 matches.
Analysis: knockout should be the fastest way to decide the champion.
There are 50 games in the first round, 25 games in the second round, 3 games in the third round 12, 6 games in the fourth round, 3 games in the fifth round, 2 games in the sixth round, and 99 games in the seventh and final round 1 field.
Five apples were divided between two people. What is the fairest way to divide it?
Answer: squeeze into juice
Several students lined up to get on the school bus. There are four students in front of four students, four students behind them and four students among them. How many students are there in a * *?
Answer: 8
The doctor will give you three pills every half hour. How long will it take to complete?
A: One hour.
Uncle Li has seven sons, all of whom have a sister. So, how many children does Uncle Li have?
Answer: Eight children.
There are 12 lighted candles on the table. First three were blown out by the wind, and then two were blown out by a gust of wind. Finally, how many candles are left on the table?
Answer: five, because all the things that didn't blow out were burned out.
There are six steamed buns in the basin, for each of the six children 1, and there is 1 in the basin. Why?
Answer: A child took the steamed bread and the basin away.
Twenty-four people are arranged in six rows according to five people. How to arrange them?
Answer: Just arrange in regular hexagon.