The hardest of our maths rounds. Cube roots, prime sequences, trigonometry abbreviations and the definition of an integer.
The dartboard question makes an appearance here too, asking for the total of every visible number on the board.
- Which prime number occurs after 31?
- What is the cube root of 216?
- If a triangle has one angle of 60 degrees, a second angle of 90 degrees, how many degrees would the third angle measure?
- In trigonometry, sin, cos and tan are short for which words?
- When added together, what do the visible numbers on a standard dartboard total?
- What is the name of the longest side of a right angle triangle, opposite the right angle?
- What is an integer number?
- What are rational numbers?
- How many zeros are there in one billion?
- How many feet are there in a yard?
- How many square feet are there in an acre?
- How many prime numbers occur from 11 to 19?
- What is one sixth of 6300?
- What is an obtuse angle?
- How many sides does a quadrilateral have?