OAS PA.GM.2.1 Worksheets
OAS PA.GM.2.1 (Oklahoma, 8th Grade): "Calculate the surface area of a rectangular prism using decomposition or nets; use appropriate units (e.g., cm²)." 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.