A disguised Hacker offers Jackie, Inez, and Matt an opportunity to play a game involving a hat containing the numbers 1 - 4. After picking two numbers from the hat, the player must multiply the two numbers, and if the product is an even number, the player loses. Matt runs in and plays the game but loses. Jackie and Inez assess the fairness of the game and find out the chances of winning are only 1 in 6. The girls develop a plan that helps them beat Hacker at his own game.
The CyberSquad helps Shari make a new batch of Cosmic crumpets. Since they're out of dragon drool, they venture out to collect some. In order to make fewer trips to the dragon, they convert the needed six 1/4 cups into 1 cup and two 1/4 cups so that they only need to make three trips. While the crumpets are baking, Shari presents the CyberSquad with two different ways of writing out fractions.