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Math brain teasers and answers
Reference answer:

After the diagnosis (prescription), fishing (equal to) leaving a dime (surplus angle) for Zhu Yuanzhang to ascend to the throne (disappear)

True questions (absolute value) don't cheat. Cycle (cycle) between the summer and the week of the (business) exam (true question score)

Two cows fight (at the top corner)

1. Trade Law (Exchange Law)

March side by side (parallel)

13. Charter of the United Nations (the largest convention)

4. Conquer each other (logarithm)

5. Catch gangs (score)

Make a rough calculation (a rough figure)

Addition, subtraction and multiplication (short division)

I got 100 (fake score) for cheating on the test paper. 9. Two cows fight (diagonally)

10. Erase one side (complementary angle) of the triangle.

1 1. Fly a kite (vertical line or extension line)

12. Rice flour piled up into mountains (regions)

13. Walk side by side (parallel) on the road

14. Ding Zu swears as Wei Shuwu (triangle)

Mathematical noun types

1. Shave your head; 2. apologize humbly; 3. Pull the wrist; 4. Similar; 5. Manual calculation; 6. Start with the last number; 7. Appropriate criticism; 8. Not surprising; 9. Look around; 10. Goodbye mom; 1 1. After diagnosis; 12. Tracing back to the source; 13. General appearance: 14. How much do you know? 15. Liu Jing stopped when the wind stopped; 16. Looking for files; 17. Keep in sync; 18. Ten cents left; 19. Twenty cents; 20. Thirty minutes.

Answer: 1. Division; 2. Sum; 3. Proportion; 4. Approximation; 5. Index; 6. Countdown; 7. rational number; 8. Even numbers; 9. Mobile projects; 10. Denominator; 1 1. Prescription; 12. Find the root; 13. Plane; 14. Geometry; 15. Vertical; 16. Verification; 17. Parallel; 18. Complementary angle; 19. Double angle; triangle

Hope to adopt ~ ~