
Math
Combinations
This is a brief tutorial defining combinations and calculating combinations.


Texas
Lottery
This is the official site for the Texas lottery.


Texas
Lottery
Here you will fing lottery information and the probability of various
numbers of winning numbers.


Definition
of Probability
This site defines probability and includes recommended investigations
related to the NCTM standards.


Lottery
Simulation
This neat site allows you to simulate a lottery. You determine
the total number of possibilities and the number of winning selections.
It will randomly roll a set of winning numbers and calculate your
probability of winning.


Lottery Odds
Calculator
A great probability checker! You input the total number, the number
drawn and the number of winning numbers. The Lotto Genie gives you
the probability.
