Symbols for smarties
In math, the ∑ symbol, known as sigma, is used to represent _________________ .
Summatation
Degrees in a circle?
360
How many digits of pi are there?
infinity
What is the math term described as the likelihood that something will happen?
Probability
Who were the first people to ever use negative numbers?
The chinese
In math, the ≈ symbol, which resembles a wavy equals sign, is to represent an ______________________.
Approximation
How many sides does an "Enneadecagon" have?
19
What is the only number that is twice the sum of its digits?
18
Convert -40 °C to Fahrenheit.
-40°F
What was the number 0 originally called?
Cipher
In math, ∠EFG can be used to describe an angle with a vertex at this point.
F
How many equal sides does an icosahedron have?
Twenty
True or False: 64 is both a Perfect Square and a Perfect Cube
true
What is the first number to contain the letter 'a'?
a thousand
What is the IQ of Albert Einstein
around 160
In math, the ! symbol is used to indicate a ___________________, which represents the product of the sequence of every positive integer leading up to the given number.
Factorial
Due to their unique molecular structure of ice crystals, snowflakes always form this type of prism.
Hexagonal prism
True or False: Zero is an even number.
True
What number does not have its own Roman numeral?
0
What had a simple calculation error that went unnoticed for 300 years?
Principia mathematica
In calculus, the ∫ symbol represents an _____________________.
Integral
Found naturally in pinecones and sunflowers, the spiral arrangement of structures and seeds follow this geometric sequence.
The Fibonacci Sequence
Developed by Alfred Wegener, this mathematical model explains the movements related to plate tectonics.
Continental drift
What is the smallest number that can be exactly divided by all the numbers 1 to 10?
2520
Who invented the equals sign?
Robert Recorde