Original Project
Models
Models are useful for thinking about real-world objects, events, and processes.
Item MO024003: A model can be bigger or smaller than the thing it represents.
How do the sizes of models compare to the sizes of the objects they represent?
- Models can be bigger than the objects they represent, but they cannot be smaller.
- Models can be smaller than the objects they represent, but they cannot be bigger.
- Models can be bigger or smaller than the objects they represent.
- Models have to be the same size as the objects they represent.
- Distribution of Responses
- Students Responding Correctly
| Group | Correct | Total | Percent |
|---|---|---|---|
| Overall | 1022 | 1527 | 67% |
| Grades | |||
| 6–8 | 562 | 925 | 61% |
| 9–12 | 456 | 593 | 77% |
| Gender | |||
| Male | 456 | 698 | 65% |
| Female | 540 | 782 | 69% |
| Primary Language | |||
| English | 932 | 1369 | 68% |
| Other | 67 | 116 | 58% |