Doubles and near doubles are conquered with thorough digital lessons for students to manipulate and visualize the strategies! This resource comes with FIVE LESSONS and FIVE VIDEOS to teach the concepts and demonstrate the activity! 50 interactive digital slides and 25 pages of printables!Printables included to support classroom use: - doubles posters - memory/matching games (great for random pairing!) - doubles +1 and doubles -1 puzzles - print and go fact fluency practice - four in a row dou