Gmg Elementary School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| IA | ||||||
| 2012 | Math | 3rd Grade | % met std | 86.96% | 86.96% | 79.02% |
| 2013 | Math | 3rd Grade | % met std | 72.97% | 72.97% | 77.80% |
| 2012 | Reading | 3rd Grade | % met std | 82.61% | 82.61% | 76.41% |
| 2013 | Reading | 3rd Grade | % met std | 83.78% | 83.78% | 76.30% |
| 2012 | Math | 4th Grade | % met std | 78.13% | 78.13% | 78.03% |
| 2013 | Math | 4th Grade | % met std | 88.46% | 88.46% | 79.00% |
| 2012 | Reading | 4th Grade | % met std | 68.75% | 68.75% | 74.25% |
| 2013 | Reading | 4th Grade | % met std | 100.00% | 100.00% | 75.51% |
| 2012 | Math | 5th Grade | % met std | 82.86% | 82.86% | 77.96% |
| 2013 | Math | 5th Grade | % met std | 77.78% | 77.78% | 79.10% |
| 2012 | Reading | 5th Grade | % met std | 68.57% | 68.57% | 74.27% |
| 2013 | Reading | 5th Grade | % met std | 66.67% | 66.67% | 75.72% |
| 2012 | Math | 6th Grade | % met std | 96.30% | 96.30% | 71.48% |
| 2013 | Math | 6th Grade | % met std | 86.11% | 86.11% | 73.04% |
| 2012 | Reading | 6th Grade | % met std | 85.19% | 85.19% | 64.44% |
| 2013 | Reading | 6th Grade | % met std | 66.67% | 66.67% | 65.78% |
Some data by SchoolDigger.com.