MATHEMATICS quiz
Here are sample questions from the MATHEMATICS category. Think about each answer before revealing it – and then check how you'd do against real players in the app.
How many quintals are there in a tonne?
10
What does the number 21 look like when written in Roman numerals?
XXI
What is the cosine of 90 degrees?
0
Is 63 a prime number?
- No
- Yes
Is 33 a prime number?
- No
- Yes
What is 10 squared?
100
Is 43 a prime number?
- No
- Yes
How many years elapsed between 1 January 5 BC and 1 January 5 AD?
9
Nine, because there was no year zero.
Is 53 a prime number?
- No
- Yes
Is 93 a prime number?
- No
- Yes
What does the number 820 look like when written in Roman numerals?
DCCCXX
Is 5 a prime number?
- No
- Yes
How many grams are there in an ounce?
You can be off by 5.
28
How many musicians are there in a quintet?
5
A quintet is a genre of chamber music, a piece in sonata form written for five performers. Since the Classical period, it has been characterised by a rich tonal palette.
Is a trapezium a polyhedron?
- No
- Yes
No, polyhedra are solids.
What does the number 25 look like when written in Roman numerals?
XXV
What is one to the power of three?
1
Is 77 a prime number?
- No
- Yes
What does the number 16 look like when written in Roman numerals?
XVI
How many zeros are there in a billion?
9
Want more MATHEMATICS questions?
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