Math Trivia

What is the perimeter of a circle called?

Can Pi be written as fractions?

What is the name of an angle of more than 90 degrees but less than 180 degrees? 

What does the term ‘crore’ mean? 

What is the name of this sequence: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55…? 

They/he is considered the fastest human calculator. 

What does the Roman numeral “X” equal?

A function rule where you express the dependent variable, x, in terms of the independent variable, y.