Challenge 24

Challenge 24 is a mathematical game that involves cards with 4 numbers on each card. The players must find a way to use all four numbers in an equation that equals 24. The first player to find a solution earns the card. The player with the most points on their cards wins the game. An RIU6 competition is played every spring. All students in grades 4-6 are invited to participate in the school-wide competition. The top 2 students in each grade are eligible for the team slots to compete at the IU in Clarion.