Counting Groups of Objects Worksheets – Thirteen

Identify groups of thirteen objects and color the groups. These worksheets  will help improve subitizing skills as kids will have to identify groups of thirteen of mostly ordered objects amongst other groups with different number of objects in them.

Subitizing is an skill that preschoolers and kindergarteners should practice. Hands on activities with real objects are still the best way to practice this skill, however once they are good at subitizing real objects, these worksheets make a greatwork addition to subitizing learning.