Kindergarten math worksheet with shape recognition, counting, and basic addition exercises.

A colorful math worksheet for kindergarten students featuring shapes, counting, and basic addition problems. The worksheet includes activities like identifying shapes, matching numbers, and solving simple equations such as 6 + 6 and 2 + 2 + 2 + 2. It also has a section for measuring objects with a ruler and comparing lengths. The page is labeled "O1" and "O2" with instructions and examples.