Answer all the questions below and press submit to see how many you got right.
Number : A number $x$ is a mathematical symbol representing a quantity.
Which of the numbers between 1 and 10 is missing in 1, 2, 3, 4, 5, 6, 7, 8, 9
What is the number between 2 and 4?
Which of the numbers between 1 and 10 is missing in 1, 3, 4, 5, 6, 7, 8, 9, 10