Pre-kindergarten mathematicians develop foundational concepts within number sense and geometry through play and exploration. Their natural curiosity and questioning allow for many experiences in counting, sequencing, and quantifying all parts of their daily experiences. Students learn that math is all around them as they explore patterns, shapes, calendars, schedules, tools for measurement, and ways to collect and record data. They experience numbers and cardinality through concrete materials and manipulatives, estimate larger quantities, and learn how to sort and classify objects. The integration of art, music, literature, and movement facilitates learning and makes math fun and meaningful.