# 80 Fun Maths Quiz Questions with Answers

Maths quiz questions with answers can be a great way to test your maths knowledge and skills. They can also be a fun way to challenge yourself and see how much you really know about mathematics.

Below are some easy to challenging maths quiz questions and answers that will keep you busy and not bored all day.

## Easy Maths Quiz Questions

a: Denominator
b: Numerator
c: Decimal
d: Fractional

a: 2.3
b: 0.023
c: 23,000
d: 23

a: Joules
b: Currents
c: Watts
d: Curies

b: Volume
c: Heat
d: Depth

a: 10
b: 90
c: 11
d: 99

a: 700
b: 500
c: 10
d: 100

a: 9,99,999
b: 9,99,998
c: 9,89,999
d: 9,99,899

a: 1
b: 100
c: 0
d: 999

a: 96
b: 97
c: 98
d: 99

### 10. How many factors are there in 71?

a: 1
b: 2
c: 3
d: None of these.

### 11. The number 2 is a __ number.

a: Odd
b: Prime (a whole number greater than 1 whose only factors are 1 and itself)
c: composite (Numbers that have more than two factors)
d: None of these.

### 12. How many hours in 90 minutes?

a: 1.5 hours
b: 1.30 hours
c: 1 hour
d: None of these.

### 13. Name a triangle whose two angles are equal

a: Right angle triangle
b: Isosceles triangle
c: Scalene triangle
d: None of these

a: 0
b: 1
c: 2
d: 2.5

a: 100
b: 10
c: 1000
d: 1

a: Vicennial
b: Millennium
d: Centennial

a: 15
b: 20
c: 25
d: 30

a: b
b: -1
c: 0
d: 1

a: Meter
b: Scale
c: Litter
d: Gram

### 20. What is the value of x in the equation 3(x + 5) = 21?

a: 4
b: 6
c: 1
d: 2

1: Numerator
2: 23,000
3: Watts
5: 99
6: 500
7: 9,99,999
8: 1
9: 97
10: 2
11: Prime number
12: 1.5 hours
13: Isosceles triangle
14: 2
15: 10
16: Vicennial
17: 25
18: 1
19: Meter
20: 2

## Hard Maths Quiz Question

a: 15/17
b: 15/18
c: 15/19
d: 15/21

a: 11
b: 23
c: 9
d: 12

a: 20 years
b: 19 years
c: 17 years
d: 39 years

a: 213 km
b: 223 km
c: 203 km
d: 302 km

a: Mary
b: Rob
c: Rose
d: Steve

a: 3.15
b: 8.45
c: 9.15
d: 9.45

a: 25
b: 26
c: 30
d: 45

a: 1, 0
b: 4, 5
c: 5, 5
d: 4, 8

a: 10
b: 24
c: 12
d: 13

a: 4 edges
b: 2 edges
c: 6 edges
d: 8 edges

a: 3
b: 5
c: 9
d: 6

a: 4
b: 3
c: 5
d: 6

a: 60
b: 80
c: 70
d: 40

a: 1
b: 2
c: 3
d: 4

a: 2.5 kg
b: 20.5 kg
c: 0.25 kg
d: 25.0 kg

a: 1400
b: 1444
c: 1440
d: 1144

a: -5
b: -6
c: +6
d: +5

a: 58
b: 57
c: 59
d: 60

a: 22
b: 23
c: 25
d: 26

### 20. Find the missing number in the series; 4, 6, 12, 14, 28, 30, (?)

a: 38
b: 44
c: 32
d: 60

1: 15/17
2: 11
3: 19
4: 203 km
5: Rob
6: 8.45
7: 45
8: 5, 5
9: 12
10: 2 edges
11: 6
12: 5
13: 80
14: 3 - One = 3 letters, Two = 3 letters, Three = 5 letters, Five = 4 letters, Six has three letters
15: 0.25 kg
16: 1440 - 60mins x 24hrs
17: -6
18: 59 - Using BODMAD, 50+(10*0)+7+2 = 50+0+7+2 = 59
19: 25 - The 1st, 3rd and 5th numbers incremental - 22,23,24,25
20: 60 - Add 2 to 1st number, multiple next number by 2

## Tricky Maths Quiz Questions and Answers

### 1. What number is spelled in alphabetical order?

Solution: Each letters of the word "FORTY" appears in alphabetical order. F = 6th alphabet, O = 15th alphabet, R = 18th alphabet, T = 20th alphabet, Y = 25th alphabet

### 2. Find the missing number: 16, 06, 68, 88, ? , 98

Solution: Simply flip the numbers and you have 91, 90, 89, 88, ? , 86

### 3. X = 8.563 + 4.8292. What is X?

Solution: 8.5630 + 4.8292

### 4. How do you get the number 1000 by adding only eight 8’s?

Answer: 888 + 88 + 8 + 8 + 8 = 1000

### 5. Which 3 numbers have the same answer whether they're added or multiplied together?

Solution: 1+2+3 = 6, 1*2*3 = 6

### 6. There is a three digit number. The second digit is four times as big as the third digit, while the first digit is three less than the second digit. What is the number?

Solution: Lets assume FST ate the 3 digit numbers.
S = 4T (second digit is four times as big as the third digit)
F = S - 3 (first digit is three less than the second digit)
If for instance T = 3, S = 4 x 3 = 12 which is 2 digits rather than 1 digit. Hence the value of T has to be either 1 or 2
So if T = 1, then S = 4*1 = 4, F = 4-3 = 1, hence answer = 141
Or if T = 2, then S = 4*2 = 8, F = 8-3 = 5, hence answer = 285

### 7. Find the missing number

Solution: (a+b+c+d) - 2c
For first diagram and starting from 9 clockwise, a=9, b=18, c=6, d=17. Hence (9 + 18 + 6 + 17) - 2*6 = 38.
Same applies for the remaining diagrams

### 8. If 412=6, 133=12, 523=16, 654=50, then 265=?

Solution: So the logic is ABC=D. Then the sequence formula is (A+C)*B=D. For the first answer, this would be (4+2)*1=6

### 9. What number comes next in these sequence: 36, 34, 30, 28, 24, __?

Solution: The sequence is 2,4,2,4,2 so 36-2=34, 34-4=30, 30-2=28, 28-4=24, 24-2=22

### 10. Find the missing number in the diagram below

Solution: All the numbers in each row and column add up to number 15.

Solution:

### 12. What is 40 degrees Celsius in Fahrenheit?

Solution: The formula for the question is F = C * (9/5) + 32

F = 40 * (9/5) + 32 = 104 Fahrenheit

### 13. What is 0.375 as a Fraction?

Solution: First convert the decimal to fraction. Since we have 0.375, there are three numbers after the dot. that means you divide 0.375 by 1000 = 375/1000. Dividing the numerator and denominator by the same value, you end up with 3/8.

### 14. How many quarts are in a gallon?

Answer: 4 quarts equals 1 gallon

Solution: A quart contains 2 pints or 4 cups while a gallon contains 8 pints or 16 cups. So 16 cups divided by 4 cups equals 4 cups = 4 quarts

### 15. How many Inches is 20 cm?

Solution: The formula for converting cm to inches is 1 inch = 2.54 cm. So 20 cm = 20/2.54 = 7.87401

### 16. Which of the following statements is true for the given data set? 7, 5, 6, 4, 7, 8, 12

a: The mean, median, and mode are all equal
b: Only the mean and mode are equal
c: Only the mean and median are equal
d: Only the median and mode are equal

Answer: The mean, median, and mode are all equal

Solution: Mean = (7+5+6+4+7+8+12)/7 = 49/7 = 7
Median = 4,5,6,7,7,8,12 = 7 (this is the number in the middle)
Mode = 7 (Since 7 occurs more than other numbers)

### 17. What is the value of "CXXX" in numbers?

Solution: CXXX is roman numbers. Using the roman number table, C=100 while X=10. Hence CXXX = 100+10+10+10 = 130.

### 18. A man weighs 75kg. What is the weight in lbs?

Solution: The formula for converting kg to lbs is 1kg = 2.205 lbs. Hence 75kg = 75*2.205lbs = 165.375 lbs

### 19. The picture below shows some letters that are arranged in a particular pattern. Use the key to find the missing letter?

Answer: the missing letter is letter "J"

Solution: Adding the values diagonally should equal each other. So S+B+G = 23+6+11 = 40. Now for the opposite side, we have ?+B+P=40, hence ?+6+20=40. So ?+26=40, 40-26=14. 14 is J

### 20. What Is 8 ÷ 2(2 + 2) = ?

Solution: Using BODMAS, treat what's in the bracket first. So 8 ÷ 2(4) = 8 ÷ (2*4) = 8 ÷ 8 = 1

## General Maths Questions and Answers

### 1. What is unit form in math?

Answer: Unit form in mathematics is when a number or quantity is expressed as a multiple or fraction of one. For example, expressing 62 as 6 tens and 2 ones. This allows for easy comparison of quantities that are different from each other, but have the same unit.

### 2. What color is math?

Answer: Math is often associated with the color blue. This is because blue is typically seen as a calming color, and math can be seen as a calming activity. Additionally, blue is often used to represent growth and new beginnings, which can be seen in the way that math helps people to understand the world around them.

### 3. What does difference mean in math?

Answer: In mathematics, a difference is the result of subtracting one number from another. The number being subtracted is called the minuend, while the number it is being subtracted from is called the subtrahend. For example, if we subtract 5 from 10, the difference would be 5.

### 4. What does math stand for?

Answer: The word Math or Maths stands for mathematics. It is the study of numbers, shapes and patterns. Math is used in everyday life, from counting to measuring to more complex calculations.

### 5. Who added letters to Math?

Answer: The history of mathematics is full of people who have added letters to math. One of the most famous is Leonhard Euler, who used the letter e to represent the base of natural logarithms. Other well-known mathematicians who have added letters to math include Isaac Newton (who used the letter i to represent the square root of -1), and Gottfried Leibniz (who used the letters p and q to represent infinity).

### 6. What does the parentheses mean in math?

Answer: The parentheses in math usually indicate that the operations inside them should be performed first. For example, in the equation 4 + (2 x 3), the parentheses tell us to multiply 2 and 3 first, and then add 4 to that.

### 7. What does reciprocal mean in math?

Answer: Reciprocal in math means to take the inverse of a number or a value, which also means to divide 1 by the number or value. For instance, the reciprocal of 8 is 1 divided by 9 = 1/9.

### 8. What is a dividend in math?

Answer: A dividend in mathematics is a number that is to be divided by another number, usually denoted as a divisor. The dividend and divisor are usually natural numbers, but they can also be polynomials or more general algebraic expressions. The division of two numbers is the process of finding how many times one number is contained within the other. It is often written as a fraction, with the dividend being the numerator and the divisor being the denominator.

### 9. What is csc in math?

Answer: csc (pronounced "sink") is the reciprocal of the sine function. In other words, csc(x) = 1/sin(x). It is commonly used in trigonometry, and has a range of values from -∞ to ∞.

### 10. What does slash mean in math?

Answer: Slash in math typically means division, for example 10/5 would be read as 10 divided by 5. 