Common Core. Math.K.MD.B.3. Classify objects into given categories; count the numbers of objects in each category and sort the categories by count.
Common Core. Math.1.MD.C.4. Organize, represent, and interpret data with up to three categories; ask and answer questions about the total number of data points, how many in each category, and how many more or less are in one category than in another.« Back to Glossary Index