Good work!  Every time you placed the cursor on the numbers, it changed to a pointing hand.  That's because those numbers were LINKS.  Links are numbers, words, or pictures that change the cursor to a pointing hand.  When clicked on, links will take you to another page on the Internet or part of a computer program.
Links are usually underlined, colored text.  But the true test of discovering if text is actually a link is to position the cursor on it.  If the cursor then changes to a pointing hand, it's a link!

Which of the numbers below is the link?  When you have found it, click on it.

6

6

6

6