Welcome to the tutorial where math really counts!
counting techniques is not only a wise decision it also is fun!! If
you ask someone how many options exist for one situation or another, more
often than not, they will underestimate. Watching the surprise on
a person’s face as you explain how many outcomes exist is both exciting
and rewarding! Pardon the pun, but the possibilities really add up!
Dive in and get started!!
Note to users: It is recommended that the tutorial be studied in the order indicated by the buttons on the left. Several of the sections have supplementary practice problems. When you feel comfortable with these exercises, proceed to the next section.
by Carol O. Free