iRubric: 3D Geometry Shapes/Solids rubric

The number of vertices was not present.

The number of vertices were not calculated accurately.

The number of vertices were calculated accurately with 50% accuracy.

The number of vertices were calculated accurately with 100% accuracy.

Inappropriate lines were used and contributed to a figure that was poorly created/sketched and measured.

Some appropriate lines were used and contributed to a figure that contained some straight lines and adequate measurement(s).

Appropriate lines/starting and finishing points were selected, and there was an attempt at modifications that led to a geometrical figure, according to specifics.

Appropriate lines/starting points and finishingpoints were selected, and there is clear evidence of modifications/calcula-tions that led to a specific/accurate geometrical figure, according to specifics.

RAFT includes the use of one mathematical terms to describe the properties of their 3-dimensional figure (edges, faces, vertices, base, etc.)

RAFT includes the use of two mathematical terms to describe the properties of their 3-dimensional figure (edges, faces, vertices, base, etc.)

RAFT includes the use of three mathematical terms to describe the properties of their 3-dimensional figure (edges, faces, vertices, base, etc.)

RAFT includes the use of all the mathematical terms to describe the properties of their 3-dimensional figure (edges, faces, vertices, base, etc.)