Math is a fantastic subject That has been studied for thousands of years. It is a fundamental part of our lives used in daily lives and used from engineering to science and from arts to finance study. With complex formulas and theories, mathematics can be more challenging and brainstorming. So what are you waiting for? Test your knowledge with this list of Math trivia questions.

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Also check – Maths Quiz Questions / Fun Questions That Make You Think

## Maths Trivia Questions

What is the value of pi (π) to two decimal places?

Answer: 3.14

What is the Pythagorean theorem?

Answer: a² + b² = c², where a and b are the lengths of the two shorter sides of a right triangle and c is the length of the hypotenuse.

What is the formula for the area of a circle?

Answer: A = πr², where A is the area and r is the radius of the circle.

What is the formula for the volume of a sphere?

Answer: V = (4/3)πr³, where V is the volume and r is the radius of the sphere.

What is the difference between a line and a ray?

Answer: A line goes on infinitely in both directions, while a ray starts at one point and goes on infinitely in one direction.

What is a prime number?

Answer: A prime number is a positive integer greater than 1 that has no positive integer divisors other than 1 and itself.

What is the order of operations in mathematics?

Answer: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right). (PEMDAS)

What is a quadratic equation?

Answer: A quadratic equation is a second-degree polynomial equation of the form ax² + bx + c = 0, where a, b, and c are constants.

What is a logarithm?

Answer: A logarithm is the inverse operation of exponentiation. The logarithm of a number is the exponent to which another fixed number (the base) must be raised to produce that number.

What is the golden ratio?

Answer: The golden ratio is a mathematical constant approximately equal to 1.618. It has many interesting properties and is often found in nature and art.

What is the difference between a function and a relation?

Answer: A function is a relation in which each input has exactly one output. A relation is a set of ordered pairs (input, output) that may or may not represent a function.

What is the difference between a median and a mean?

Answer: The median is the middle value in a set of numbers when they are arranged in order. The mean is the average of a set of numbers.

What is the Pythagorean triple?

Answer: A Pythagorean triple is a set of three positive integers that satisfy the Pythagorean theorem. For example, 3, 4, and 5 form a Pythagorean triple because 3² + 4² = 5².

What is the difference between a polygon and a polyhedron?

Answer: A polygon is a two-dimensional shape with straight sides. A polyhedron is a three-dimensional shape with flat faces.

What is a tangent line?

Answer: A tangent line is a line that touches a curve at one point and has the same slope as the curve at that point.

What is a probability?

Answer: Probability is a measure of the likelihood of an event occurring. It is expressed as a number between 0 and 1, with 0 indicating impossibility and 1 indicating certainty.

What is a factorial?

Answer: The factorial of a non-negative integer n is the product of all positive integers less than or equal to n. It is denoted by n!.

What is a matrix?

Answer: A matrix is a rectangular array of numbers arranged in rows and columns. It is often used to represent systems of linear equations and transformations in geometry.

## Maths Trivia Questions For Adults

What is the difference between a vector and a scalar?

Answer: A vector is a quantity that has both magnitude and direction, while a scalar is a quantity that has only magnitude.

What is a limit?

Answer: A limit is the value that a function approaches as its input approaches a certain value or infinity.

What is the difference between a rational and an irrational number?

Answer: A rational number is a number that can be expressed as a fraction of two integers, while an irrational number cannot be expressed as a fraction and has an infinite non-repeating decimal representation.

What is the difference between a continuous and a discontinuous function?

Answer: A continuous function is a function that has no sudden jumps or breaks in its graph, while a discontinuous function has one or more such breaks.

What is a derivative?

Answer: A derivative is a measure of the rate at which a function changes at a certain point. It is the slope of the tangent line to the function at that point.

What is a partial derivative?

Answer: A partial derivative is the derivative of a function with respect to one of its variables, while treating all other variables as constants.

What is a logarithmic function?

Answer: A logarithmic function is a function of the form y = loga(x), where a is a positive constant called the base.

What is a polynomial function?

Answer: A polynomial function is a function that can be expressed as a sum of power functions of the form ax^n, where a is a constant and n is a non-negative integer.

What is a complex number?

Answer: A complex number is a number of the form a + bi, where a and b are real numbers and i is the imaginary unit, defined as the square root of -1.

What is a Fourier series?

Answer: A Fourier series is a way of representing a periodic function as a sum of sine and cosine functions.

What is the difference between a line integral and a surface integral?

Answer: A line integral is an integral taken over a curve, while a surface integral is an integral taken over a surface.

What is a Taylor series?

Answer: A Taylor series is a way of expressing a function as an infinite sum of power functions, centered around a certain point.

What is a partial differential equation?

Answer: A partial differential equation is an equation that involves partial derivatives of a function with respect to two or more variables.

What is a probability distribution?

Answer: A probability distribution is a function that assigns probabilities to the possible outcomes of a random experiment.

What is a statistical hypothesis?

Answer: A statistical hypothesis is a statement about the population that is being tested using statistical methods.

## Maths Trivia Questions For Kids

What is the smallest prime number?

Answer: 2

What is the largest prime number known?

Answer: As of 2021, the largest known prime number is 2^82,589,933 − 1.

What is a square number?

Answer: A square number is the result of multiplying a number by itself, such as 4 (2 x 2) or 9 (3 x 3).

What is a cube number?

Answer: A cube number is the result of multiplying a number by itself three times, such as 8 (2 x 2 x 2) or 27 (3 x 3 x 3).

What is the difference between a triangle and a quadrilateral?

Answer: A triangle is a polygon with three sides and three angles, while a quadrilateral is a polygon with four sides and four angles.

What is the value of Pi?

Answer: Pi (π) is a mathematical constant that represents the ratio of the circumference of a circle to its diameter. Its approximate value is 3.14159.

What is a fraction?

Answer: A fraction is a number that represents a part of a whole, and is written as one number (the numerator) over another number (the denominator).

What is the sum of the angles in a triangle?

Answer: The sum of the angles in a triangle is always 180 degrees.

What is the Pythagorean theorem?

Answer: The Pythagorean theorem states that in a right triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the lengths of the other two sides.

What is a polygon?

Answer: A polygon is a closed figure with three or more straight sides and angles.

What is the area of a circle?

Answer: The area of a circle is calculated by multiplying Pi (π) by the square of the radius.

What is a line of symmetry?

Answer: A line of symmetry is a line that divides a shape into two identical halves that are mirror images of each other.

What is the difference between a line and a ray?

Answer: A line is a straight path that goes on forever in both directions, while a ray has a starting point (called the endpoint) and goes on forever in one direction.

What is the order of operations in math?

Answer: The order of operations in math is a set of rules that determine the sequence in which operations (such as addition, subtraction, multiplication, and division) are performed in a mathematical expression.

## Maths Trivia Questions for year 5

What is the difference between a factor and a multiple?

Answer: A factor is a number that divides another number exactly, while a multiple is a number that is the product of a given number and another number.

What is a prime factor?

Answer: A prime factor is a factor that is a prime number.

What is the greatest common factor (GCF) of 12 and 18?

Answer: The greatest common factor of 12 and 18 is 6.

What is the least common multiple (LCM) of 4 and 6?

Answer: The least common multiple of 4 and 6 is 12.

What is a fraction?

Answer: A fraction is a number that represents a part of a whole, and is written as one number (the numerator) over another number (the denominator).

What is the decimal equivalent of 3/5?

Answer: The decimal equivalent of 3/5 is 0.6.

What is a mixed number?

Answer: A mixed number is a combination of a whole number and a fraction, such as 2 1/2.

What is a decimal?

Answer: A decimal is a number expressed in a system based on the number 10, where each digit to the right of the decimal point represents a fraction of a power of 10. For example, the number 0.25 represents 2/10 + 5/100.

What is a ratio?

Answer: A ratio is a comparison of two or more numbers or quantities, usually written in the form of a fraction.

What is the perimeter of a rectangle with a length of 8 cm and a width of 5 cm?

Answer: The perimeter of a rectangle with a length of 8 cm and a width of 5 cm is 26 cm.

What is the area of a square with a side length of 6 cm?

Answer: The area of a square with a side length of 6 cm is 36 square cm.

What is the volume of a cube with a side length of 4 cm?

Answer: The volume of a cube with a side length of 4 cm is 64 cubic cm.

What is the formula for the area of a triangle?

Answer: The formula for the area of a triangle is 1/2 x base x height.

What is a line of symmetry?

Answer: A line of symmetry is a line that divides a shape into two identical halves that are mirror images of each other.

Also check – Trivia Questions For Kids / This Or That Questions For Kids

## Maths Trivia Questions And Answers

What is the formula for the circumference of a circle?

Answer: The formula for the circumference of a circle is C = 2πr, where C is the circumference, r is the radius, and π is a mathematical constant approximately equal to 3.14159.

What is the formula for the area of a circle?

Answer: The formula for the area of a circle is A = πr^2, where A is the area and r is the radius.

What is the Pythagorean theorem?

Answer: The Pythagorean theorem states that in a right-angled triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the lengths of the other two sides.

What is a perfect square?

Answer: A perfect square is a number that is the square of an integer, such as 1, 4, 9, 16, and so on.

What is a perfect cube?

Answer: A perfect cube is a number that is the cube of an integer, such as 1, 8, 27, 64, and so on.

What is a quadratic equation?

Answer: A quadratic equation is an equation of the form ax^2 + bx + c = 0, where x is a variable, and a, b, and c are constants.

What is the slope-intercept form of a linear equation?

Answer: The slope-intercept form of a linear equation is y = mx + b, where m is the slope and b is the y-intercept.

What is a logarithm?

Answer: A logarithm is a mathematical function that indicates the power to which a given number (the base) must be raised to produce another given number (the argument).

What is an exponent?

Answer: An exponent is a number that indicates how many times a base number is multiplied by itself.

What is a system of equations?

Answer: A system of equations is a set of two or more equations that are to be solved simultaneously.

What is the order of operations in mathematics?

Answer: The order of operations in mathematics is a set of rules that dictate the order in which mathematical operations should be carried out. The order is as follows: parentheses, exponents, multiplication and division (performed left to right), and addition and subtraction (performed left to right).

What is a function?

Answer: A function is a mathematical relationship between two variables, where each input (the independent variable) corresponds to a unique output (the dependent variable).

What is a matrix?

Answer: A matrix is a rectangular array of numbers, symbols, or expressions arranged in rows and columns.

What is a vector?

Answer: A vector is a mathematical object that has both magnitude and direction, such as velocity or force.

As with the above list, it must be great fun to test your knowledge in Math, where you will learn new things about this fantastic subject. If you are a math expert or just doing as tie passes, these questions will challenge you and expand your knowledge and understanding of mathematics as that is used may be the day-to-day life. So get ready to excise your brain muscle and go into the world of Mathematics