Answer all the questions below and press submit to see how many you got right.
Count : To count means to find out the number of objects by adding one for every object.
Number : A number $x$ is a mathematical symbol representing a quantity.
Which number is three lower than 7?
Consecutive numbers : Two integers are consecutive if you get the second integer by adding 1 to the first integer.
What is the next number after 2?
Which number is bigger 2 or 10?