Maryland College and Career-Ready Standards
MD.MA.K.MD. Measurement and Data (MD)
K.MD.A. Describe and compare measurable attributes.
K.MD.B. Classify objects and count the number of objects in each category.
K.MD.B.3. Supporting Standard: Classify objects into given categories; count the number of objects in each category and sort the categories by count (Limit category counts to be less than or equal to 10).
K.MD.B.3.1. Ability to sort objects by a given attribute.