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200 mathematical riddles and their answers
1. Portrait (type a mathematical term)

Answer: Merge similar items (merge similar stage)

2. Sheep fight (hit a mathematical noun)

Answer: The vertex angle is opposite.

3. Much the same (type a mathematical noun).

Answer: similar.

This brain is really smart, blinking, carrying it all around, and it is not difficult to add, subtract, multiply and divide (as a calculation tool).

Answer: Calculator

5. Forge accounts (type a mathematical term)

Answer: False (Hypothesis)

6. The doctor raised his pen (typed a mathematical noun)

Answer: prescription

7. The queue is long, with a head and no tail. The "."is followed by a bar with the same appearance (guess a game).

Answer: Infinitely cyclic decimal

(2)

1, one plus one is not two. (Type a word)

A: Wang

2. One minus one is not zero. (Type a word)

Answer: Three.

3. Seven eighths. (Type an idiom)

Answer: Seven ups and eight downs.

(3)

Dongpo Youchun

A: Sue.

Looking back, smiling, charming at the age of 100.

Answer: Yang Le.

Analytic Geometry (Input Verb Phrases)

Answer: eighteen pounds

+-× (type an idiom)

Answer: Fragmentation (breaking branches into "+,-,×")

Save (type a math noun)

Answer: integral

Charter of the United Nations (A-type mathematical terms)

The answer is: the greatest common divisor

(4)

1.50 cents a trip

Answer: one yuan quadratic (deductive algorithm)

2. Two sheep fight

Answer: The vertex angle is opposite.

3. It's completely cost-effective

Answer: absolute value

Always count money.

Answer: Constant (transfer-away method)

Both sides count on it

Answer: scores

6. All shall be well, jack shall have Jill, and everything is fine.

Answer: concentric circles

7. Legal fees

Answer: rational number

8. Beat the mandarin duck on both sides

Answer: common denominator

9. fishing; catch fish

Answer: equal to (fish)

10. equestrian

The answer is: multiplication.

1 1.

Answer: internal angle (decomposition method)

12. Chongyang is now Chongyang.

Answer: Bike Festival

13. Tracing back to the source

The answer is: root-seeking.

14. prescribe the right medicine

Answer: prescription

15. Dove

Answer: complementary angle

16. Collective fishing

Answer: Ordinary vertical line

17. Divorce by agreement

Answer: approximate score

18. Painting

Answer: Boxer.

19. Team events

Answer: Gong * * *

20.razor

Answer: Boxer (part of speech)

2 1.

Answer: Equiangular.

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

A: Two solutions and their differences (question and answer method. A: Two solutions and differences are separated)

23. One (type an idiom)

Answer: There are many people.

24. One hundred thousand (to use an idiom)

Answer: Absolutely right (because there is no "one" and "ten thousand")

25. One two three four five six seven nine ten (one word)

Answer: Mouth (the riddle means "only" and "eight less")

26. one two three four five six seven eight nine (ancient book name)

Answer: the book that was picked up (meaning that I forgot to write "picked up")

27.3824 (type a sports term)

A: Women's doubles (doubles is two dozen, 24)

28.7× 9 (type, scroll)

Answer: Thirty-six bars (7×9 is sixty-three, read in reverse order)

29.x = only-me (industrial term)

Answer: Finished products (eight mouthfuls minus five mouthfuls are three mouthfuls, and three mouthfuls are "products")

30.X = Xu Yan 3 (a chemical term)

The answer is: crystallization (nine days divided by three gives three days, and the combination is "crystal")

Characteristics of ray (with head and no tail)

The length of a straight line (infinite length)

The equal sign is the referee.

Odd lookup member (no single member)

Treat a number as a number (Zhang Guan Dai Li)

Do the problem without checking (subjective judgment)

Do your homework by plagiarism (shine on you

One,

1 .50 cents a trip. 2. Two sheep fight. 3. It's completely cost-effective. 4. Always count money.

5. Both sides count. Everything will be fine. All shall be well, jack shall have Jill. Legal fees. Beat each other.

9. Fishing 10. Equestrian 1 1. Yi 12. Chongyang is now Chongyang.

13. Tracing back to the source 14. Prescription 15. Dove 16. Collective fishing

17. Divorce by agreement 18. Painting 19. Team competition 20. Shave.

2 1. Who will escort Lin to Cangzhou?

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) 26.

27.3824 (playing a sports term) 28.7 × 9 (playing an ancient rank, scrolling)

Third, riddles with equations as riddles

29.X = only-I (industrial term) 30. X = Xu ÷3 (chemical term)

Fourth, riddles with mathematicians as the answers.

3 1. Dongpo Youchun 32. If she just turns her head and smiles, there are a hundred spells.

Fifth, riddles with math subjects as riddles.

33. Analytic geometry (in oral language)

6. Riddles with operation symbols as riddles

34.+-× (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 "+,-,×")

Respondent: 943 172886- level 1 2009- 12-22 20:34.

2345678 answer: lack of clothes (1) eat less (10) nine times out of ten answer: miscellaneous 246 answer: every three to five.

1. Portrait (type a mathematical term)

Answer: Merge similar items (merge similar stage)

2. Sheep fight (hit a mathematical noun)

Answer: The vertex angle is opposite.

3. Much the same (type a mathematical noun).

Answer: similar.

This brain is really smart, blinking, carrying it all around, and it is not difficult to add, subtract, multiply and divide (as a calculation tool).

Answer: Calculator

5. Forge accounts (type a mathematical term)

Answer: False (Hypothesis)

6. The doctor raised his pen (typed a mathematical noun)

Answer: prescription

7. The queue is long, with a head and no tail. The "."is followed by a bar with the same appearance (guess a game).

Answer: Infinitely cyclic decimal

(2)

1, one plus one is not two. (Type a word)

A: Wang

2. One minus one is not zero. (Type a word)

Answer: Three.

3. Seven eighths. (Type an idiom)

Answer: Seven ups and eight downs.

(3)

Dongpo Youchun

A: Sue.

Looking back, smiling, charming at the age of 100.

Answer: Yang Le.

Analytic Geometry (Input Verb Phrases)

Answer: eighteen pounds

. -× (type an idiom)

Answer: fragmentation (dividing branches into ",-,×")

Save (type a math noun)

Answer: integral

Charter of the United Nations (A-type mathematical terms)

The answer is: the greatest common divisor

(4)

1.50 cents a trip

Answer: one yuan quadratic (deductive algorithm)

2. Two sheep fight

Answer: The vertex angle is opposite.

3. It's completely cost-effective

Answer: absolute value

Always count money.

Answer: Constant (transfer-away method)

Both sides count on it

Answer: scores

6. All shall be well, jack shall have Jill, and everything is fine.

Answer: concentric circles

7. Legal fees

Answer: rational number

8. Beat the mandarin duck on both sides

Answer: common denominator

9. fishing; catch fish

Answer: equal to (fish)

10. equestrian

The answer is: multiplication.

1 1.

Answer: internal angle (decomposition method)

12. Chongyang is now Chongyang.

Answer: Bike Festival

13. Tracing back to the source

The answer is: root-seeking.

14. prescribe the right medicine

Answer: prescription

15. Dove

Answer: complementary angle

16. Collective fishing

Answer: Ordinary vertical line

17. Divorce by agreement

Answer: approximate score

18. Painting

Answer: Boxer.

19. Team events

Answer: Gong * * *

20.razor

Answer: Boxer (part of speech)

2 1.

Answer: Equiangular.

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

A: Two solutions and their differences (question and answer method. A: Two solutions and differences are separated)

23. One (type an idiom)

Answer: There are many people.

24. One hundred thousand (to use an idiom)

Answer: Absolutely right (because there is no "one" and "ten thousand")

25. One two three four five six seven nine ten (one word)

Answer: Mouth (the riddle means "only" and "eight less")

26. one two three four five six seven eight nine (ancient book name)

Answer: the book that was picked up (meaning that I forgot to write "picked up")

27.3824 (type a sports term)

A: Women's doubles (doubles is two dozen, 24)

28.7× 9 (type, scroll)

Answer: Thirty-six bars (7×9 is sixty-three, read in reverse order)

29.x = only-me (industrial term)

Answer: Finished products (eight mouthfuls minus five mouthfuls are three mouthfuls, and three mouthfuls are "products")

30.X = Xu Yan 3 (a chemical term)

The answer is: crystallization (nine days divided by three gives three days, and the combination is "crystal")

Characteristics of ray (with head and no tail)

The length of a straight line (infinite length)

The equal sign is the referee.

Odd lookup member (no single member)

Treat a number as a number (Zhang Guan Dai Li)

Do the problem without checking (subjective judgment)

Do your homework by plagiarism (shine on you

One,

1 .50 cents a trip. 2. Two sheep fight. 3. It's completely cost-effective. 4. Always count money.

5. Both sides count. Everything will be fine. All shall be well, jack shall have Jill. Legal fees. Beat each other.

9. Fishing 10. Equestrian 1 1. Yi 12. Chongyang is now Chongyang.

13. Tracing back to the source 14. Prescription 15. Dove 16. Collective fishing

17. Divorce by agreement 18. Painting 19. Team competition 20. Shave.

2 1. Who will escort Lin to Cangzhou?

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) 26.

27.3824 (playing a sports term) 28.7 × 9 (playing an ancient rank, scrolling)

Third, riddles with equations as riddles

29.X = only-I (industrial term) 30. X = Xu ÷3 (chemical term)

Fourth, riddles with mathematicians as the answers.

3 1. Dongpo Youchun 32. If she just turns her head and smiles, there are a hundred spells.

Fifth, riddles with math subjects as riddles.

33. Analytic geometry (in oral language)

6. Riddles with operation symbols as riddles

34.-× (type 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 (breaking down branches into ",-,×")

Interviewee: Absorption _ Dream-Floor 1 2009- 12-26 13:56

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