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May Ranch Elementary Primary School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| STAR | ||||||
| 2010 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 350.6 | 356 | 356.6 |
| 2011 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 365.6 | 361.6 | 359.5 |
| 2012 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 369.6 | 360.6 | 361.5 |
| 2013 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 387.2 | 364.0 | 357.3 |
| 2010 | Mathematics | 2nd Grade | Mean Scaled Score | 377.8 | 385 | 381.6 |
| 2011 | Mathematics | 2nd Grade | Mean Scaled Score | 398.7 | 388.2 | 382.2 |
| 2012 | Mathematics | 2nd Grade | Mean Scaled Score | 404.1 | 382.1 | 382.7 |
| 2013 | Mathematics | 2nd Grade | Mean Scaled Score | 406.2 | 382.0 | 379.9 |
| 2010 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 348.5 | 341.3 | 342.2 |
| 2011 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 353 | 348.6 | 345.3 |
| 2012 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 365.3 | 351.2 | 347.1 |
| 2013 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 351.5 | 348.9 | 345.7 |
| 2010 | Mathematics | 3rd Grade | Mean Scaled Score | 417.5 | 400.2 | 395.4 |
| 2011 | Mathematics | 3rd Grade | Mean Scaled Score | 411.4 | 400.8 | 400.6 |
| 2012 | Mathematics | 3rd Grade | Mean Scaled Score | 429.2 | 401.8 | 399.2 |
| 2013 | Mathematics | 3rd Grade | Mean Scaled Score | 406.6 | 399.2 | 399.0 |
| 2010 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 367.5 | 365.5 | 369.9 |
| 2011 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 382.7 | 370.5 | 371.6 |
| 2012 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 379.2 | 374.7 | 375.2 |
| 2013 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 379.6 | 375.7 | 374.2 |
| 2010 | Mathematics | 4th Grade | Mean Scaled Score | 406.9 | 393.6 | 389.9 |
| 2011 | Mathematics | 4th Grade | Mean Scaled Score | 400.1 | 385.7 | 392.2 |
| 2012 | Mathematics | 4th Grade | Mean Scaled Score | 400.3 | 392.6 | 395.2 |
| 2013 | Mathematics | 4th Grade | Mean Scaled Score | 415.7 | 396.9 | 394.9 |
| 2010 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 356.1 | 356.2 | 359.4 |
| 2011 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 360.9 | 357 | 362 |
| 2012 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 366.7 | 363.4 | 366.1 |
| 2013 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 372.7 | 364.3 | 365.2 |
| 2010 | Mathematics | 5th Grade | Mean Scaled Score | 406.8 | 399.5 | 383.4 |
| 2011 | Mathematics | 5th Grade | Mean Scaled Score | 402.3 | 401.8 | 392.6 |
| 2012 | Mathematics | 5th Grade | Mean Scaled Score | 401.2 | 399.7 | 395.3 |
| 2013 | Mathematics | 5th Grade | Mean Scaled Score | 416.4 | 400.3 | 393.2 |
| 2010 | Science | 5th Grade | Mean Scaled Score | 352.2 | 348.9 | 362.2 |
| 2011 | Science | 5th Grade | Mean Scaled Score | 351.1 | 351.5 | 367.2 |
| 2012 | Science | 5th Grade | Mean Scaled Score | 350.9 | 353.3 | 367.4 |
| 2013 | Science | 5th Grade | Mean Scaled Score | 373.6 | 356.3 | 366.9 |
Some data by SchoolDigger.com.
* May Ranch Elementary Primary School, Test Performance was rated 4 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.