Yelm Extension School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| EOC | ||||||
| 2012 | Biology | End of course | % met std | 38.9% | 70.1% | 64.1% |
| 2013 | Biology | End of course | % met std | 62.9% | 85.1% | 81.7% |
| 2011 | Math Year 1 | End of course | % met std | 29.2% | 55.3% | 62.4% |
| 2012 | Math Year 1 | End of course | % met std | 55.9% | 69.8% | 71% |
| 2013 | Math Year 1 | End of course | % met std | 59.5% | 76.3% | 80.7% |
| HSPE | ||||||
| 2010 | Math | 10th Grade | % met std | 8.1% | 35.1% | 41.6% |
| 2010 | Reading | 10th Grade | % met std | 69.2% | 76.7% | 78.8% |
| 2011 | Reading | 10th Grade | % met std | 47.4% | 84.9% | 82.3% |
| 2012 | Reading | 10th Grade | % met std | 78.6% | 84.7% | 81.1% |
| 2013 | Reading | 10th Grade | % met std | 66.7% | 86.6% | 83.5% |
| 2010 | Science | 10th Grade | % met std | 15.8% | 34.2% | 44.7% |
| 2011 | Science | 10th Grade | % met std | 5.6% | 46% | 49.7% |
| 2010 | Writing | 10th Grade | % met std | 67.6% | 83.6% | 85.9% |
| 2011 | Writing | 10th Grade | % met std | 53.3% | 88.5% | 86% |
| 2012 | Writing | 10th Grade | % met std | 71.4% | 84.7% | 85.2% |
| 2013 | Writing | 10th Grade | % met std | 60.9% | 84.8% | 84.9% |
| WASL | ||||||
| 2004 | Math | 10th Grade | % met std | 25% | 32% | 43.9% |
| 2005 | Math | 10th Grade | % met std | 21.7% | 43.4% | 47.5% |
| 2006 | Math | 10th Grade | % met std | 22.2% | 48.2% | 51% |
| 2007 | Math | 10th Grade | % met std | 21.2% | 50.5% | 50.2% |
| 2008 | Math | 10th Grade | % met std | 18.5% | 48.6% | 49.3% |
| 2009 | Math | 10th Grade | % met std | 20% | 46.2% | 45.2% |
| 2004 | Reading | 10th Grade | % met std | 31.3% | 60.5% | 64.5% |
| 2005 | Reading | 10th Grade | % met std | 43.5% | 72.7% | 72.9% |
| 2006 | Reading | 10th Grade | % met std | 50% | 80.6% | 81.9% |
| 2007 | Reading | 10th Grade | % met std | 57.6% | 79.3% | 80.6% |
| 2004 | Science | 10th Grade | % met std | 6.3% | 19.3% | 32.2% |
| 2005 | Science | 10th Grade | % met std | 0% | 31% | 35.8% |
| 2006 | Science | 10th Grade | % met std | 18.5% | 29.9% | 34.9% |
| 2007 | Science | 10th Grade | % met std | 5.9% | 22.8% | 36.3% |
| 2004 | Writing | 10th Grade | % met std | 31.3% | 63.2% | 65.2% |
| 2005 | Writing | 10th Grade | % met std | 39.1% | 61.3% | 65.2% |
| 2006 | Writing | 10th Grade | % met std | 42.1% | 77.4% | 79.7% |
| 2007 | Writing | 10th Grade | % met std | 62.5% | 88% | 83.6% |
Some data by SchoolDigger.com.