Missouri Learning Standards
MO.K.GM. Geometry and Measurement
K.GM.A. Reason with shapes and their attributes.
K.GM.A.1. Describe several measureable attributes of objects.
MO.K.DS. Data and Statistics
K.DS.A. Classify objects and count the number of objects in each category.
K.DS.A.1. Classify objects into given categories; count the number of objects in each category.