These are filing labels for math common core standards. I made these to organize my files for math activities/centers/worksheets/etc. by each standard. I use Avery 8160 labels, but you could use another kind. The preview shows a small portion and shows first grade standards, but the labels being sold are 2 pages of file labels for each math standards area in fourth grade, including vocabulary labels and some with specific concepts for the standard.
If you have any questions/concerns please contact me.