MrOConnor has done it again! This interactive flipchart engages students in common core fashion to explore the foundations of multiplication and division by deepening their understanding of arrays. As the flipchart progresses, it enters a second unit which touches on length, data, and money. Students can be visually stimulated by the hands on charts that show how bar graphs, line plots, and tables are created. Videos are embedded in to the slides to give examples that allow teachers to pause and describe, or get answers from their students. Enjoy!