Interactive practice questions
What is the chance the sun will set today?
Impossible
A
In between certain and impossible
B
Certain
C
Easy
< 1min
What is the chance of winning the lottery?
Easy
< 1min
What is the chance of hearing thunder after lightning?
Easy
< 1min
Is it certain that ice-cream will melt if it is left out in the sun?
Easy
< 1min
Sign up to access Practice Questions
Get full access to our content with a Mathspace account