| Standard Points |
Over & Beyond 4 | Expected 3 | Almost 2 | Not Quite 1 | Zero 0 |
| Flat Patterns x3 | NA | Flat patterns are accurate. (show where to cut and fold to create the "box".) | Patterns are not completely accurate. | Not flat patterns. | No visual. |
| Surface Area/Cost Calculations x5 | NA | All work is shown. All work is accurate. | Little work is shown or contains minor errors. | Contains major errors. | No work shown. |
| Conclusions x2 | Statements are at minimum expected level (3) AND contain inferences to general and specific cases. | Statements are specific and supported by mathematical evidence. | Statements are vague or contain little supporting mathematical evidence. | Irrelevant statements or no supporting mathematical evidence. | Inaccurate or No statements. |
| Writing x1 | NA | Correct spelling, grammar, and punctuation. | Contains minor errors. | Contains major errors. | Errors too common to comprehend meaning. |
