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Westside Preparatory Charter Middle School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| STAR | ||||||
| 2010 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 382.3 | 334.3 | 356.4 |
| 2011 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 383.5 | 342 | 360.3 |
| 2013 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 384.6 | 341.8 | 363.5 |
| 2010 | Mathematics | 7th Grade | Mean Scaled Score | 374.3 | 331.4 | 352.2 |
| 2011 | Mathematics | 7th Grade | Mean Scaled Score | 379 | 335.1 | 354.9 |
| 2013 | Mathematics | 7th Grade | Mean Scaled Score | 388.3 | 340.0 | 357.9 |
| 2010 | Algebra I | 8th Grade | Mean Scaled Score | 373.3 | 336.7 | 350.3 |
| 2011 | Algebra I | 8th Grade | Mean Scaled Score | 360.7 | 341.5 | 351.9 |
| 2013 | Algebra I | 8th Grade | Mean Scaled Score | 361.8 | 336.3 | 358.0 |
| 2010 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 390.6 | 333.6 | 357.1 |
| 2011 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 389.3 | 338.7 | 361.8 |
| 2013 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 371.0 | 337.8 | 361.3 |
| 2013 | General Mathematics | 8th Grade | Mean Scaled Score | 324.2 | 312.1 | 322.9 |
| 2010 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 370.1 | 318.1 | 348.1 |
| 2011 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 374.1 | 320.8 | 352.6 |
| 2013 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 368.9 | 328.7 | 357.1 |
| 2010 | Science | 8th Grade | Mean Scaled Score | 405.2 | 334.6 | 375.3 |
| 2011 | Science | 8th Grade | Mean Scaled Score | 391.1 | 345.5 | 385.9 |
| 2013 | Science | 8th Grade | Mean Scaled Score | 390.6 | 347.5 | 390.9 |
| 2010 | Algebra I | End of course | Mean Scaled Score | 375 | 306.1 | 323.9 |
| 2011 | Algebra I | End of course | Mean Scaled Score | 361.5 | 309.7 | 326.9 |
| 2013 | Algebra I | End of course | Mean Scaled Score | 361.8 | 310.1 | 334.1 |
| 2013 | General Mathematics | End of course | Mean Scaled Score | 324.2 | 307.2 | 317.9 |
Some data by SchoolDigger.com.
* Westside Preparatory Charter Middle School, Test Performance was rated 4.5 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.