Greenback School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| TCAP | ||||||
| 2010 | Math | 3rd Grade | % met std | 51.8% | 46.5% | N/A |
| 2011 | Math | 3rd Grade | % met std | 39.2% | 46.3% | 51% |
| 2012 | Math | 3rd Grade | % met std | 33.4% | 57.9% | 55% |
| 2010 | Reading/Language | 3rd Grade | % met std | 33.4% | 43.2% | N/A |
| 2011 | Reading/Language | 3rd Grade | % met std | 39.2% | 43.4% | 43% |
| 2012 | Reading/Language | 3rd Grade | % met std | 36.1% | 47% | 45.9% |
| 2010 | Math | 7th Grade | % met std | 17% | 25.1% | N/A |
| 2011 | Math | 7th Grade | % met std | 12.8% | 43.4% | 35.7% |
| 2012 | Math | 7th Grade | % met std | 34.5% | 45.5% | 45% |
| 2010 | Reading/Language | 7th Grade | % met std | 35.6% | 49.5% | N/A |
| 2011 | Reading/Language | 7th Grade | % met std | 46.8% | 56% | 44.3% |
| 2012 | Reading/Language | 7th Grade | % met std | 46.5% | 52.7% | 46.2% |
| 2010 | Math | All grades | % met std | 27.8% | 33.5% | N/A |
| 2011 | Math | All grades | % met std | 39.2% | 44% | 41% |
| 2012 | Math | All grades | % met std | 34.2% | 51.6% | 47.2% |
| 2010 | Reading/Language | All grades | % met std | 38.3% | 49.8% | N/A |
| 2011 | Reading/Language | All grades | % met std | 50.5% | 55.9% | 47.5% |
| 2012 | Reading/Language | All grades | % met std | 44.7% | 55.6% | 49.9% |
| 2010 | Algebra I | End of course | % met std | 88.1% | 32.4% | N/A |
| 2011 | Algebra I | End of course | % met std | 51.7% | 50% | 47% |
| 2012 | Algebra I | End of course | % met std | 85.8% | 69.2% | 55.3% |
| 2010 | English II | End of course | % met std | 84% | 58% | N/A |
| 2011 | English II | End of course | % met std | 72.6% | 55.4% | 58% |
| 2012 | English II | End of course | % met std | 54.7% | 55.4% | 60.7% |
Some data by SchoolDigger.com.