Are you a math enthusiast looking for a fun and challenging way to test your knowledge? Look no further! We’ve covered some **easy, hard, tricky, and fun math trivia questions and answers** for you.

If you love to challenge your brain with math puzzles, riddles, and fun facts, you’ve come to the right place. Here, we’ll take you on a journey through the fascinating world of numbers, shapes, and patterns, and test your knowledge with a variety of math-related questions.

From elementary arithmetic to complex calculus, we’ve got something for everyone. Whether you’re a student looking to sharpen your math skills or an adult seeking to exercise your brain, our **Math trivia questions and answers** will provide you with an entertaining and educational experience.

So, Get ready for some brain-teasing math trivia that will test your knowledge and push your limits. Let the math fun begin!

**Easy Math Trivia Questions & Answers for Kids**

1. In logical argument and mathematical proof, a symbol consisting of three dots placed to form an upright triangle is used to represent which word?

**Answer: Therefore.**

2. Which is the only prime number that doesn’t have the letter ‘e’?

**Answer: 2**

3. What Does The Square Root Of 144 Equal?

**Answer: 12**

4. What Comes After A Million, Billion And Trillion?

**Answer: Quadrillion.**

5. What is the result of 15 divided by 3?

**Answer: 5**

6. How many sides does a heptagon have?

**Answer: 7**

7. What is the value of “3 + 8 x 2” using BODMAS?

**Answer: 9**

8. What is the Number system with the base of 2 called?

**Answer: Binary.**

9. What is the formula for calculating Pythagoras theorem?

**Answer: a² + b² = c².**

10. What is the perimeter of a rectangle with sides of length 5 cm and 8 cm?

**Answer: 26 cm.**

11. What is 3 x 3 + 3?

**Answer: 12**

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**Tricky Math Trivia Questions and Answer**s

12. What is the next number in this sequence of triangular numbers: 1, 3, 6, 10, 15, 21, 28, 36…..?

**Answer: 45**

13. In “The Martian,” a stranded Mark Watney communicates with NASA using what base 16 numeral system?

**Answer: Hexadecimal.**

14. What mathematical term refers to hard deposits of mineralized material that adhere to a tooth’s crowns or roots?

**Answer: Calculus.**

15. Which is the only number that is twice the sum of its digits?

**Answer: 18**

16. What mathematical theory explains the randomness of nature?

**Answer: The Butterfly Effect.**

17. What is the smallest prime number greater than 20?

**Answer: 23**

18. What is the sum of the angles in a triangle?

**Answer: 180**

19. What is the cube root of 125?

**Answer: 5**

20. How Many Equal Sides Does An Icosahedron Have?

**Answer: 20**

21. What is the value of pi to 3 decimal places?

**Answer: 3.142**

22. What is the equation of a line that passes through the points (2, 3) and (4, 5)?

**y = x + 1**

23. What is the name for a polygon with 10 sides?

**Answer: Decagon.**

24. What is the name for a number that can be divided by only 1 and itself?

**Answer: Prime number.**

25. What is the largest prime number less than 100?

**Answer: 97**

26. What is the sum of the angles in a square?

**Answer: 360 degrees.**

27. What is the name for a number that is the sum of its digits multiplied by powers of 10?

**Answer: Armstrong number.**

28. What is the sum of the first seven prime numbers?

**Answer: 28.**

29. What is the area of a circle with a radius of 3?

**Answer: 28.27 square units.**

30. What is the value of x in the equation y = x + 5 if y = 11?

**Answer: 6**

31. What is the longest side of a right triangle called?

**Answer: Hypotenuse.**

32. What is the probability of rolling 6 on a six-sided die?

**Answer: 1/6**

33. How many sides does a pentagon have?

**Answer: 5**

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**Hard Math Trivia Questions and Answer **s

34. In degrees, what is the measure of the interior angle of one vertex of a regular dodecagon?

**Answer: 150 degrees.**

35. What is 111111111 x 111111111?

**Answer: 12345678987654321**

36. Is -2 Is An Integer? True or False?

**Answer: True.**

37. What is the only number that has the same number of letters as its meaning?

**Answer: 4**

38. What number doesn’t have its own Roman numeral?

**Answer: 0**

39. What is the value of log10(1000)?

**Answer: 1000**

40. What is the value of the expression (2 + 3)² – (4 – 1)³ using BODMAS?

**Answer: -2**

41. What is the formula for calculating the volume of a sphere?

**Answer: Volume = 4/3πr³**

42. What is the formula for calculating the area of a triangle?

**Answer: 1/2 base x height**

43. What is the cube root of 343?

**Answer: 7.**

44. What is the volume of a cylinder with a radius of 3 cm and a height of 6 cm?

**Answer: 169.884 cm^3**

45. When is Pi Day celebrated?

**Answer: 14 March**

46. How many sides does an “enneadecagon” have?

**Answer: 19**

47. What does the term ‘crore’ mean?

**Answer: Ten Million.**

48. What do you call the two consecutive primes that differ by two?

**Answer: Twin Primes.**

49. What is the solution to the equation 3x – 2y = 8?

**Answer: x = 6 and y = 2.**

50. What is the average of the numbers 6, 8, and 10?

**Answer: 8**

51. What is the formula for calculating the slope of a line?

**Answer: y = mx + b (where m represents the slope)**

**Fun Math Trivia Questions and Answer**s

52. First built by English mathematician Charles Babbage in 1822, what electronic object was named Time Magazine’s “Man of The Year” in 1982?

Answer: The computer.

**53. How Many Sides Does A Nonagon Have? **

**Answer: **9.

54. Is Pi a rational or irrational number?

**Answer: PI is an irrational number.**

55. What is the value of 4 + 4 x 4 – 4 ÷ 4, using BODMAS?

**Answer: 19**

56. What is the only number that is both a square and a cube?

**Answer: 1**

57. What was the original name for the number 0?

**Answer: Cipher**

58. What is 20 to the power of 0?

**Answer: 1**

59. What does the Ancient Greek term calculus mean?

**Answer: Pebbles**

60. What is the world’s biggest known number?

**Answer: Googolplex**

61. What does the acronym I.Q. stands for?

**Answer: Intelligence Quotient**

62. What geometric form does not have any vertices?

**Answer: Circle or Sphere**

63. What is the sum of the first nine prime numbers?

**Answer: 100**

64. What is the value of “pi” (π) to 10 decimal places?

**Answer: 3.1415926535**

65. What is the area of a rectangle with a length of 10 centimeters and a width of 5 centimeters?

**Answer: 50 cm2.**

66. What is the equation for the line of best fit for the following data points (2,4), (4,6), (6,8), and (8,10)?

**Answer: y = 2x + 2.**

67. What type of triangle has three equal sides?

**Answer: Equilateral triangle.**

68. What do you call the circles with the same center?

**Answer: Concentric.**

69. What is the largest known prime number as of 2023?

**Answer: 2^(82,589,933)-1**

70. What is the mathematical name for a shape with eight sides?

**Answer: Octagon.**

71. What is the only number that is the same when multiplied by itself?

**Answer: 1**

**Interesting Math-Science Questions**

72. A teaspoon of what “N” type of star would weigh six billion tons? It is the collapsed core of a massive supergiant star.

**Answer: Neutron Star.**

73. Which Indian Astronomer discovered zero around 600 A.D? Answer Brahmagupta discovered zero.

**Answer: Brahmagupta discovered zero.**

74. How many days are there in one leap year?

**Answer: 86,400**

75. How many times can a sheet of paper be folded in half?

**Answer: Seven.**

76. Who invented the concept of gravity?

**Answer: Sir Isaac Newton.**

77. What is the formula for calculating work?

**Answer: W = F X D**

78. What is the name for the branch of science that deals with the study of the universe beyond the Earth’s atmosphere?

**Answer: Astronomy.**

79. What is the formula for calculating kinetic energy?

**Answer: KE = 1/2mv^2**

80. What is the speed of light in a vacuum?

**Answer: 299,792,458 meters per second.**

81. What is the formula for calculating density?

**Answer: D = Mass / Density**

82. What is the name of the force that opposes motion between two surfaces that are in contact?

**Answer: Friction.**

83. What is the formula for calculating the speed of an object?

**Answer: Speed = Distance / Time**

84. What is the formula for calculating the volume of a cube?

**Answer: V = a³**

85. What is the differential of x²?

**Answer: 2x**

86. What is the name for the branch of science that deals with the study of living organisms and their interactions with each other and their environment?

**Answer: Biology**

87. What is the formula for calculating the force of gravity between two objects?

**Answer: F = G(m1xm2)/d^2**

88. What is the name of the force that causes objects to fall to the ground?

**Answer: Gravity**

89. What is the name for the branch of science that deals with the study of matter and energy and their interactions?

**Answer: Physics**

90. What is the name for the branch of mathematics that deals with the study of shapes, sizes, and positions of objects in space?

**Answer: Geometry**

91. What is the name for the branch of mathematics that deals with the relationships between the sides and angles of triangles?

**Answer: Trigonometry**

92. What is the answer of 65-43?

**Answer:22**

**Test Your Knowledge with Simple Math Calculation Questions & Answer**

93. What is the answer to 81/9?

**Answer: 9**

94. What is the value of 9 ÷ 3 x 2?

**Answer: 6**

95. What is the sum of 8, 13 and 6?

**Answer: 27**

96. What is the result of 4 multiplied by 8 divided by 2?

**Answer: 16**

97. If a – b = 6 and a x b = 30, what is b?

**Answer: 5**

98. What is the result of 6 divided by 3 multiplied by 5?

**Answer: 10**

99. What is the sum of 1,2,3,4,5,6,7,8,9 and 10?

**Answer: 55**

100. What is the result of the expression 2 + 4 x 5?

**Answer: 22**

101. if a container holds 1,000 liters of water and is being drained at a rate of 10 liters per minute, how long will it take to empty the container completely?

**Answer: 100 Minutes.**

102. What is the value of 7 + 8 x 2 – 3 when using BODMAS?

**Answer: 20**

103. What is the value of 4^3 (exponentiation)?

**Answer: 4^3 = 4 x 4 x 4 = 64**

104. What is the value of (5 + 6) x (8 – 3)?

**Answer: 55**

105. What is the value of “(10 + 20) x 5 ÷ 10 – 8” using BODMAS?

**Answer: 7**

106. If a rectangle has a length of 10 meters and a width of 5 meters, what is the area of the rectangle?

**Answer: 50 square meters.**

107. If a rectangle has a length of 12 units and a width of 6 units, what is its perimeter?

**Answer: 36 units.**

108. If a circle has a radius of 5 units, what is its area?

**Answer: 78.54 square units.**

109. If a tank contains 400 liters of water and 20% of it leaks out, how much water remains in the tank?

**Answer: 320 liters.**

110. If a circle has a radius of 5 cm, what is its area?

**Answer: 78.5 cm²**

111. Question: If a box has dimensions of 8 cm x 10 cm x 12 cm, what is its volume?

**Answer: 960 cm³**

**Did you Enjoy our Math Trivia Questions & Answers?**

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Taking the time to have fun with math trivia questions and answers helps to reinforce the fundamentals of math while having fun at the same time.

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