A skateboarding character, a robot, and a circle with three dots.
 

Subitizing

A character with a hula hoop, a character with a cup of lemonade, and a circle with three adjacent rectangles.
 

Equipartitioning

A character with a hula hoop, a character with a cup of lemonade, and a circle with three adjacent rectangles.
 

Data Collection & Analysis

Early Math Overview
Two characters stand on a grassy area below light blue sky scattered with clouds.