This stand is designed to hold Addition Working Charts upright and at a consistent angle, allowing children to reference the charts comfortably while working at a table or on the floor without the chart sliding or folding. It supports the memorization stage of addition, where children are cross-referencing sums and beginning to internalize combinations rather than counting. A stable, purpose-built stand keeps the work area organized and lets the chart function the way it was intended rather than becoming a distraction.