OAS 5.GM.2.1 (Oklahoma, 5th Grade): "Determine the volume of rectangular prisms by the number of unit cubes (n) used to construct the shape and by the product of the dimensions of the prism a · b · c = n. Understand rectangular prisms of different dimensions (p, q, and r) can have the same volume if a · b · c = p · q · r = n." 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.
Geometry & Measurement (GM)5.GM.2 Determine volume using the object’s dimensions. Compare and analyze rectangular prisms with equivalent volume to recognize their different dimensions.5.GM.2.1Determine the volume of rectangular prisms by the number of unit cubes (n) used to construct the shape and by the product of the dimensions of the prism a · b · c = n. Understand rectangular prisms of different dimensions (p, q, and r) can have the same volume if a · b · c = p · q · r = n.