Introduction second year maths

Which one of these is not a natural number?

What is the biggest number?

What is the symbol for the numbers of elements in a set?

Which one of these is a prime number?

What is an 'axiom'?

Which is the smallest number?

5x + 3 = 12.  What number or letter is the 'coefficient'?

What is the maths name for the 'Top of the Pops' topic?

What is the symbol for fractions?

If a group of numbers (a set) is empty, what is this called?

Which of these brackets should be used to group numbers together?

What does 'variable' mean?

What is another name for fractions?

Which one of these is 'on top' in a fraction?

What is the correct order?

What is the symbol for the integers?

What is the maths name for 'The X-Y Factor' topic?

What is the name given to a line that only has one endpoint?

Who came up with a way for grouping numbers?

What is the maths name for the 'Can Pigs Fly?' topic?

Which one of these is an improper fraction?

An angle of 260 degrees is called a......

What is 2 to the power of 3?