Your students will use the process of elimination to figure out what number/letter/or word is missing from each of these videos. Laminate mats and use dry erase markers to save paper and have great activities ready to use again and again! This set currently includes 590 videos. This MEGA Bundle will include all the videos I add to the Operation Elimination series. As files are added, the price will continue to increase, so the sooner you buy, the bang for your buck. Due to the large file siz