Cannot find NUM LOCK Key?

recently got a new laptop vs. 10 year of a desktop, want to try to make hearts instead of the colon, line and parenthesis just for a lame smiley face. ( My laptop do not have the numbers on the R side as my desktop only has just across the top) I'm a newbie with a laptop.......HELP, V-DAY 12 1/2 hours away......