(1)5, 4, 3, 2, 1- reciprocal (2) See who has the greatest strength-proportion (strength) (3) Destroy it all-share it equally (4) Members-circle center The second category: guess an idiom.

(1) 1 * 1- invariable (once invariable) (2)3/4- upside down (3)3.4- no, no, no, no, no, no, no,no. Category III: Type a Chinese character (1) for 72 hours-fine.

(2)24 hours ago (or: Dan)

(3) Nine plus nine on the left, ninety-nine on the right-cypress (4) 99-white (one hundred minus one)

(5) (2 * 5+2 * 5)/2 * 4-* * (Ideographic characters are fractions, and a horizontal pictograph in the middle is a fractional line, with 20 above and 8 below) The fourth category: a mathematician.

(1) Grandpa took part in the race-Zu Chongzhi (2) looked up and smiled-Yang Le.

(3) The scenery of my hometown is new in the rain-Chen Jingrun.

1, two cows fight (mathematical term)-diagonal 2,30 (mathematical term)-triangle 3, goodbye, mom (mathematical term)-denominator 4, similarity (mathematical term)-approximate 5, 1, 2,3,4,5 (idiom)-only a handful of 6,

10, one yuan. (in mathematical terms)-percentage

1 1, test score (guess two math terms)-score, geometry? 12, the road is not curved (in mathematical terms)-through 13, the kite ran away (in mathematical terms)-line segment 14, the highest peak (in mathematical terms)-vertex 15, sitting (in mathematical terms)-lifting1. -division 18, everyone's opinions (mathematical terms)-quotient 19, mutual questions (mathematical terms)-reciprocity 20,50 cents (mathematical terms)-semicircle 2 1, seven days and seven nights. (in mathematical terms)-girth 22, to see who has the greatest strength. -Infinite 24, Never Come (Guess Mathematical Noun)-Constant 25, Needless to say (Guess Mathematical Noun)-Known 26, Move in and Count (Guess Mathematical Noun)-Operation 27, Answer Crossing the River (Guess Mathematical Noun)-Corresponding 28, Count (Guess Mathematical Noun)-Plural 29, Recruit Actors

32. Ask people to do things (guess math nouns)-ask 33. Audit (guess mathematical terms)-logarithm 34. What do you look like?-Formula 35. Small house (guess math nouns)-interval 36. Cut into pieces (guess math nouns) score

37. Everyone has their own opinions (guess mathematical terms)-discussion 38. Counting from the back (guessing math nouns)-39, north (guessing math nouns)-inversely proportional.

40. Sword Stabbing Chu Bawang (Guess Mathematical Term)-General Item 4 1, Calculation Letter (Guess Mathematical Term)-Function 42, Stair Climbing and Step Counting (Guess Mathematical Term)-Series 43, Admission by Excellent (Guess Mathematical Term) -0.6 18 Method 44, Calculation Rotating Rod (Guess Mathematical Term)-

5 1, seven eighths (to use an idiom)-seven ups and downs

Mystery of mathematical terms

1.5432 1; 2. Lack of accounting; 3. Mailing ledger: 4. Letter statistics; 5. Audit accounts for others; 6. Audit accounts; 7. lucky draw;

8. The pointer of the arithmetic teacher; 9. A debt; 10. Store inventory; 1 1. Use; 12. 13. Team competition;

14. Fighting against soldiers will turn against generals; 15. Left and right flank; 16. heavy sentence; 17. light sentence; 18. Station notice; 19. Carrying the horn; 20. Stand by and be responsible; 2 1. Zhu Yuanzhang ascended the throne;

22. Marriage Law; 23. Actor recruitment system; 24. Pentagon; 25. Members; 26. Knife edge;

27. Both sides of the Taiwan Province Strait look forward to reunification; 28. Everything is fine if the ending is good; 29. The road is not curved;

30. The two villages are separated by columns, and the South Village is not as strong as the North Village; The Five Heroes in Nanzhai are not as good as a couple in Beizhai. 3 1. Improve the legal system; 32. Children's savings; 33. impermanence of gathering and dispersing; 34. inextricably linked; 35.height; 36. Talks; 37. embarrassed;

38. Keep your distance and take off at the same time; 39. Fifty cents a trip; 40. duckweed; 4 1. mutual hope; 42. Family fun; 43. Appropriate; 44. Endless; 45. exactly the same; 46. The whistle sounded; 47. The subtraction is incorrect; 48. Fishing; 49. Take the road of getting rich; 50. North;

5 1. Look up at the moon, just the eighth day; 52. erhu tuning;

53. I have been looking forward to going to the battlefield (playing two nouns in mathematics); 54. Cheng (third in mathematics);

55. A postman lifted the lid of the mailbox and counted how many letters there were. Can you guess three mathematical terms from this situation?

Answer:

1. 1. Countdown: 2. Irrational number; 3. Function; 4. Function; 5. Algebra; 6. Logarithm; 7. Logarithm; 8. Index: 9. Negative number; 10. Complex number; 1 1 .half angle; 12. Internal angle; 13. Gong * * * Angle; 14. equidistant angle; 15. Two corners; 16. Addition (riddle means "adding punishment", and "punishment" is homophonic with "law"); 17. subtraction; 18. Multiplication (riding method, taking multiplication); 19. Negative sign; 20. equal sign; 2 1. eliminated; 22. Association Law; 23. Optimization method; 24. semicircle; 25. The center of the circle; 26. Tangent point; 27. Concentric circles; 28. Concentric circles; 29. Diameter; 30. abacus; 3 1. compass; 32. Calculus; 33. indefinite integral; 34. Numerous scores; 35. Solid geometry; 36. Set theory; 37. Cybernetics; 38. Parallel; 39. One yuan twice; 40. adventitious roots; 4 1. Equality; 42.* * * circle; 43. Accurate value; 44. infinity; 45. congruence; 46. assembly; 47. mistakes; 48. Equal to ("fish" and "fish" are homophonic); 49. The trend is endless; 50. Inverse proportion (inverse method, "north" is "ratio"); 5 1. sine (borrowing method, because the first August is the first chord, "Shang" contains "positive", so it is "sine"); 52. Sine; 53. Equiangular tangent; 54. Molecules greater than, less than, and (guess by increasing loss method); 55. Issuer, function and geometry.

A complete set of mathematical riddles and answers (3)

A riddle with mathematical terms as the answer.

1. 50 cents a trip. Two sheep fight 3. Totally cost-effective. 4. Always count money. 5. Both sides count. 6. Everything will be fine if the ending is good, and all shall be well. 7. Legal fees. 9. Fight each other. Fishing 10. Equestrian 1 1.

12. Year after year, Chongyang is now Chongyang 13. Tracing back to the source 14. Prescription 15. Dove 16. Group fishing 17. Divorce by agreement 18. Painting 19. group

22. Who will take Lin to Cangzhou (with two mathematical expressions)

Second, riddles with numbers as riddles 23. One (playing an idiom) 24. One hundred thousand (to use an idiom)

25. One, two, three, four, five, six, seven, nine (with ancient book names) 27. Three, eight, four (type a sports noun) 28.7×9 (type an ancient art book name, scroll) three. Riddle with equation as riddle 29.x= only-me (playing an industry)

5. riddles with mathematics as the topic 33. Analytic geometry (in oral language) 6. Riddles and operation symbols are used as riddles 34. +-× (to use an idiom) Answer:

1. One-dimensional quadratic (extrapolation algorithm) 2. Relative vertex angle 3. Absolute value 4. Constant (pass-false method) 5. Score 6. Concentric circle 7. Rational number 8. Common ground 9. Equal to (pass-false method) 10. Multiplication 1 1. Internal angle (0. Pass) 16. Ordinary vertical line 17. Approximate score 18. Square angle 19. Right angle 20. Square angle (part of speech) 2 1. Equal angle 22 degrees. Two solutions and differences (question and answer method. Answer. Separating device) 23. Many people are infallible (otherwise there would be no "one" and "ten thousand") 25. Mouth (the riddle means "only" and "less than eight") 26. Take a note (meaning forget to write "take a note") 27. Women's doubles (doubles is two dozen, 24)) 34. Fragmentation (dividing branches into "+,-,×")