Students don their detective hats to predict the missing number in a sequence. This is a 'pass around game' - one of the best strategies to get struggling students involved with a preceived difficult task. I've used it for years and it has never failed me! Included are 26 cards and a student response sheet(both English and Spanish).
Predict missing number in a sequence (English and Spanish) is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License