CCSS 1.G.1 Worksheets

CCSS 1.G.1 (Common Core, 1st Grade): "Distinguish between defining attributes (e.g., triangles are closed and three-sided) versus non-defining attributes (e.g., color, orientation, overall size]; build and draw shapes to possess defining attributes." The worksheets below practice this standard. Each one is a free printable PDF with an answer key, comes in multiple versions, and can also be assigned digitally - no login or account needed.