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Media > TDT > Reasoning > R_BI_I1_E1_fig1

Default object view. Click to create a custom template, Node ID: 13269, Object ID: 20966

R_BI_I1_E1_fig1

R_BI_I1_E1_fig1

Models of square numbers.

Three images: a single cube, a square made of 9 cubes, a square made of 49 cubes.