Free Online Probability Games

Here are online probability games for middle school kids (mostly 3rd grade and 4th grade).
All games are free and can be used to teach kids math probability with interactive activities.

Learn the concepts: Certain, Probable, Unlikely, Impossible Basic Probability Practice In this game questions will appear in the form of "How likely is it that..." along with diagrams. You can select your answer from four options: Certain, Probable, Unlikely and Impossible.		Practice writing the probability as the chance of X out of Y Fish Tank Probability A fish tank appears with red and yellow fish. You will be asked questions relating to the probability of catching a red fish. In higher levels you will be asked to transfer fish into the tank so the probability of catching a red fish is X out of Y.
Calculate probabilities based upon visual diagrams Probability Fair This game consists of 6 different probability games. In the games you can win tickets in carnival games, by making the correct probability considerations, and choosing the events with the highest chance of occuring.		Probability problems of simple independent events Coco the Parrot Answer various probability problems of independent events: word problems, spinners and dice. If you are incorrect, Coco arrives and gives you a hint.
Writing probabilities as simple fractions, and making educated guesses based on chances Probability Cards Start by choosing whether to practice with only 5 cards (easier) or with varying number of cards (challenging). The first questions will ask you to write probabilities of choosing some cards, as fractions. The next questions will ask you to make educated guesses regarding "what card can it be?" based on high and low chances of it to be any card.		Many probability questions: Coins, dice, cards etc. You can choose among three difficulty levels. Probability Quiz Start by choosing the deisred difficulty level. In every quiz there are 10 multiple-choice questions. At the end you get a full feedback where you can see your score and your correct and wrong answers, as well as a full detailed solution for every question.