Includes all 7 lessons for K - Gr 3!FOR TEACHERSPrintable activities and worksheets plus demo videos!how to find missing numbers in rows, columns and blocks (colours used for K)go through slides and videos as a class or use it as a math work station (Your choice... I'm pretty entertaining!)individual or group activities and worksheets include puzzles to solve and createoptional comprehension activities for evaluationvideos to watch as a class or for teacher to form lesson planteacher guide in pr