The meaning of mathematical nouns is of great value to etymological research, how a mathematical noun came into being and developed, and what its meaning is. The following is what I arranged for you. I hope you will like it.

Encyclopedia of riddles 1

Puzzle: Marriage Law Types a Mathematical Noun

The answer is: the law of association.

Problem: completely eliminate the input of mathematical terms.

Answer: Eliminate.

Puzzle: The doctor raised his pen and typed a mathematical term.

Answer: prescription

Tip: Square root is a mathematical operation, which refers to the operation of finding the square root of a number, and it is the inverse operation of a power.

Puzzle: A mathematical term is fifty cents.

Answer: semicircle

Tip: "Fifty cents" means 0.5 yuan money, half a dollar.

Puzzle: My grandparents and my family live in three bedrooms and one living room, typing a math noun.

Answer: Round off.

Tip: "Three bedrooms and one living room" is four houses, and "Grandparents and my family live in three houses" is five people.

Puzzle: Two cows fight to make a mathematical noun.

Answer: The vertex angle is opposite.

Puzzle: Type the supplementary provisions of mathematical terms.

Answer: addition

Tip: Add an "addition" rule.

Puzzle: Willy-nilly, type a math noun.

Answer: irrational number

Puzzle: Type a mathematical noun without bending a word]

Answer: absolute value

Tip: The absolute value is straight!

Puzzle: Truce type is a mathematical term.

Answer: Sum.

Puzzle: All's well that ends well.

Answer: concentric circles

Problem: Type a mathematical noun to represent truth.

Answer: absolute value

Riddle book ii

3 1, a thing is like a man and a dog. Climbing poles and trees is an expert, good at imitating people's movements. There is nothing in the mountains at home. Hit an animal

Answer: Monkey.

32. Mouth is like a small shovel, feet are like a small fan, walking left and right, rowing a boat on the water. Hit an animal

Answer: Duck.

33. Wear a coral hat and a plum blossom coat. Your legs are thin and long, and you can fly over mountains and mountains. Hit an animal

Answer: deer

34. The ears are like cattail leaf fans, the body is like hills, and the nose is long and long, helping people to work. Hit an animal

Answer: Elephant.

35. It's strange that something has grown. There is a long pocket under the stomach, in which children eat and sleep. It can't run fast, but it can jump fast. Hit an animal

Answer: Kangaroo

36. When I was a child, I wore black clothes. When I grew up, I wore green robes, lived in the water and went to sleep on the shore. Hit an animal

Answer: Frog

37. The mouth is sharp, the ears are sharp, the chin is sharp, the legs are thin, the horns are thin and the waist is small, and the nature is cunning and suspicious, and a tuft of hair is dragged behind the tail. Hit an animal

Answer: Fox.

38. Living in swamps and fields, with the north-south trend of the season, the queues are arranged in herringbone, and you can consciously abide by discipline. Hit an animal

Answer: Goose

39, eight feet, holding the drum, two scissors dancing in front of the drum, born wild and overbearing, often foaming at the mouth. Hit an animal

Answer: crab

40, small plane, tulle wings, flying around to kill insects, low flying rain, high flying eyes, weather forecast, it is an expert. Hit an animal

Answer: Dragonfly

4 1, with branches on his head and white flowers on his body, runs fast on four legs and grows in Shan Ye. Hit an animal

Answer: sika deer

42. The elder sister uses the needle instead of the thread, the second sister uses the thread without the needle, the third sister lights up but doesn't, and the fourth sister doesn't. Hit four kinds of animals

Answer: bees, spiders, fireflies, weaver girls.

43, wearing a cotton-padded jacket, singing croak, catching pests in the fields, and contributing to a bumper harvest of animals.

Answer: Frog

44, handsome, love to dance, dance flowers, happy and carefree. Hit an animal

Answer: butterflies.

45. There is a long hook on his face, a fan tied to his head, four thick pillars and a small argument. Hit an animal

Answer: Elephant.

46, sharp mouth, thin legs, cunning and suspicious. Hit an animal

Answer: Fox.

47. With a head and no neck, you are cold. You can't fly with wings. You can hit an animal without feet.

Answer: fish.

48. I am dark, walking barefoot in rivers and lakes, and others are watching it eat. In fact, I am hungry every day. Hit an animal

Answer: osprey

49, young man, plain-looking, born, able to jump, unseemly, not taking his father's surname. Hit an animal

Answer: mule

50, like a strip, a dish, running fast underwater. Hit an animal

Answer: hairtail

5 1. Put pheasant hair on your head and put on a dragon robe. Once you meet the enemy, you will croak in the battle. Hit an animal

Answer: crickets

52. This kind of animal, whose hometown is in Africa, is stronger than an ox, and its jaws roar, which makes all animals tremble. Hit an animal

Answer: the lion

53, peddler, running around without carrying a burden and carrying a needle. Hit an animal

Answer: hedgehog

54. A famous singer at home and abroad, with ever-changing rhyme, can learn many kinds of birds, and makes Inner Mongolia in northern Xinjiang his home. Hit an animal

Answer: lark

55. Few birds wear crowns and robes to brag. The tail can be folded like a fan, and the tail feather is really handsome. Hit an animal

Answer: Peacock.

56. Two beards on the head, wearing flowery clothes, flying into flowers, pollinating and eating honey. Hit an animal

Answer: butterflies.

I have a long mouth, a long neck and long feet. I like to wear a white dress. I often make friends by the water and look for food in fields and ditches. Hit an animal

Answer: Egret

58. The body is as black as charcoal, and there are two fans at the waist. One step forward, you have to fan. Hit an animal

Answer: crow

59. Darkmouth, wearing a red crown and white clothes, walks with thin legs, catches shrimps in the water, and can fly with open wings in the air. Hit an animal

Answer: Crane

60. The snow is white and the belly is black. He never steals, but says he is a thief. Hit an animal

Answer: squid