Subitizing cards! Making sense of numbers!Math does not have to be boring or scary!!! Students will explore number patterns, grouping, part-part-whole, Subitizing, and developing computation strategies for addition while playing a game!!!Cards include: Base ten, domino, organized, and random patterns. Perceptual and Conceptual Subitizing cards. Perceptual Subitizing: The ability to see small groups of objects up to five and instantly recognize the number represented by the group. (Seeing three