Tennessee Academic Standards
TN.K.MD. Measurement and Data (MD)
K.MD.A. Describe and compare measurable attributes.
K.MD.A.2. Directly compare two objects with a measurable attribute in common, to see which object has more of/less of the attribute, and describe the difference. For example, directly compare the heights of two children and describe one child as taller/shorter.
K.MD.C. Classify objects and count the number of objects in each category.
K.MD.C.4. Sort a collection of objects into a given category, with 10 or less in each category. Compare the categories by group size.