It's not like people's live are at stake.
Could you pass your high school exams? Take this test and see!
How much of a clever clogs are you? Can you beat a child genius at A-level maths?
Do you REALLY know the rainbow?
You probably remember that the mitochondria is the powerhouse of the cell, but can you recall anything else from your science textbooks? Find out here!
This Math test is designed to be solved in one minute! You learned this in school and should definitely remember as an adult! Can your math skills handle it? Find out now!
Only the top set kids could take the Maths Challenge at school, but now is your chance to prove you're a mathematical genius with our test below using real questions from the exam itself.
See how many of these simple maths questions you can answer
You should be able to pass this test quite easily, these questions are in most 12 year olds textbooks....
Do you know which doctors specialize in which diseases? Test your expertise!