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Twain Elementary Primary School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| STAR | ||||||
| 2004 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 375.3 | 335.8 | 330.5 |
| 2005 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 373.7 | 338.7 | 336.5 |
| 2006 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 370.5 | 356.5 | 344.3 |
| 2007 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 370 | 355.4 | 345 |
| 2008 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 376.9 | 353.3 | 348 |
| 2009 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 375 | 358.1 | 352.8 |
| 2010 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 393.5 | 361.3 | 356.6 |
| 2011 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 384 | 359.3 | 359.5 |
| 2012 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 379.2 | 355 | 361.5 |
| 2013 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 375.9 | 352.0 | 357.3 |
| 2004 | Mathematics | 2nd Grade | Mean Scaled Score | 381 | 361 | 358 |
| 2005 | Mathematics | 2nd Grade | Mean Scaled Score | 398.4 | 367.6 | 366 |
| 2006 | Mathematics | 2nd Grade | Mean Scaled Score | 395.9 | 383.1 | 372.5 |
| 2007 | Mathematics | 2nd Grade | Mean Scaled Score | 405.1 | 380.9 | 369.2 |
| 2008 | Mathematics | 2nd Grade | Mean Scaled Score | 395.1 | 378.6 | 372.4 |
| 2009 | Mathematics | 2nd Grade | Mean Scaled Score | 401.7 | 388.1 | 376.7 |
| 2010 | Mathematics | 2nd Grade | Mean Scaled Score | 429.4 | 395.4 | 381.6 |
| 2011 | Mathematics | 2nd Grade | Mean Scaled Score | 411.8 | 389.4 | 382.2 |
| 2012 | Mathematics | 2nd Grade | Mean Scaled Score | 398.9 | 381.8 | 382.7 |
| 2013 | Mathematics | 2nd Grade | Mean Scaled Score | 403.7 | 380.1 | 379.9 |
| 2004 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 363.5 | 323.3 | 321.5 |
| 2005 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 364.7 | 325.7 | 324.1 |
| 2006 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 365.7 | 340.7 | 330.8 |
| 2007 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 353.4 | 337.7 | 330 |
| 2008 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 349.1 | 338.5 | 332.8 |
| 2009 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 368.1 | 347 | 340.3 |
| 2010 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 365 | 345.2 | 342.2 |
| 2011 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 374.8 | 344.4 | 345.3 |
| 2012 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 367.3 | 342.3 | 347.1 |
| 2013 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 363.8 | 338.0 | 345.7 |
| 2004 | Mathematics | 3rd Grade | Mean Scaled Score | 386.1 | 356.2 | 353.1 |
| 2005 | Mathematics | 3rd Grade | Mean Scaled Score | 390.1 | 365.8 | 362.1 |
| 2006 | Mathematics | 3rd Grade | Mean Scaled Score | 392.7 | 376.9 | 368.9 |
| 2007 | Mathematics | 3rd Grade | Mean Scaled Score | 400.9 | 384.3 | 370.9 |
| 2008 | Mathematics | 3rd Grade | Mean Scaled Score | 418.9 | 396.1 | 379 |
| 2009 | Mathematics | 3rd Grade | Mean Scaled Score | 427.8 | 406 | 387.7 |
| 2010 | Mathematics | 3rd Grade | Mean Scaled Score | 439.4 | 408.9 | 395.4 |
| 2011 | Mathematics | 3rd Grade | Mean Scaled Score | 446.7 | 406.7 | 400.6 |
| 2012 | Mathematics | 3rd Grade | Mean Scaled Score | 447.1 | 399 | 399.2 |
| 2013 | Mathematics | 3rd Grade | Mean Scaled Score | 412.3 | 392.6 | 399.0 |
| 2004 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 379 | 341.3 | 338.5 |
| 2005 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 384.9 | 348 | 346.2 |
| 2006 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 395.3 | 359.7 | 351.1 |
| 2007 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 386.5 | 358.8 | 353.2 |
| 2008 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 377.3 | 364.7 | 357.8 |
| 2009 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 381.5 | 372.5 | 366.8 |
| 2010 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 389.5 | 375.9 | 369.9 |
| 2011 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 396.1 | 372.9 | 371.6 |
| 2012 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 400.9 | 372.2 | 375.2 |
| 2013 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 389.5 | 371.5 | 374.2 |
| 2004 | Mathematics | 4th Grade | Mean Scaled Score | 369.6 | 342.5 | 343.2 |
| 2005 | Mathematics | 4th Grade | Mean Scaled Score | 384 | 353.9 | 354 |
| 2006 | Mathematics | 4th Grade | Mean Scaled Score | 404.3 | 369.7 | 361.6 |
| 2007 | Mathematics | 4th Grade | Mean Scaled Score | 396.3 | 374.7 | 366.1 |
| 2008 | Mathematics | 4th Grade | Mean Scaled Score | 391.6 | 387.3 | 373.9 |
| 2009 | Mathematics | 4th Grade | Mean Scaled Score | 403.1 | 394.2 | 382.5 |
| 2010 | Mathematics | 4th Grade | Mean Scaled Score | 418.5 | 404.4 | 389.9 |
| 2011 | Mathematics | 4th Grade | Mean Scaled Score | 417.3 | 396.2 | 392.2 |
| 2012 | Mathematics | 4th Grade | Mean Scaled Score | 427.1 | 393.5 | 395.2 |
| 2013 | Mathematics | 4th Grade | Mean Scaled Score | 408.6 | 393.4 | 394.9 |
| 2004 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 366 | 336.9 | 337.7 |
| 2005 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 379 | 342.3 | 340.5 |
| 2006 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 363.5 | 348.3 | 342.6 |
| 2007 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 371 | 348 | 342.8 |
| 2008 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 382.2 | 352.2 | 347.6 |
| 2009 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 376.4 | 360.9 | 356.2 |
| 2010 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 379.6 | 365.5 | 359.4 |
| 2011 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 379.9 | 361.7 | 362 |
| 2012 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 387.4 | 365.4 | 366.1 |
| 2013 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 385.4 | 361.8 | 365.2 |
| 2004 | Mathematics | 5th Grade | Mean Scaled Score | 345.9 | 334.3 | 335.8 |
| 2005 | Mathematics | 5th Grade | Mean Scaled Score | 381.7 | 355.7 | 349.6 |
| 2006 | Mathematics | 5th Grade | Mean Scaled Score | 387 | 363.9 | 356.6 |
| 2007 | Mathematics | 5th Grade | Mean Scaled Score | 397.3 | 370.5 | 356.8 |
| 2008 | Mathematics | 5th Grade | Mean Scaled Score | 427.9 | 380.8 | 364.6 |
| 2009 | Mathematics | 5th Grade | Mean Scaled Score | 422.3 | 391.1 | 375.8 |
| 2010 | Mathematics | 5th Grade | Mean Scaled Score | 418 | 398.7 | 383.4 |
| 2011 | Mathematics | 5th Grade | Mean Scaled Score | 418.4 | 403.5 | 392.6 |
| 2012 | Mathematics | 5th Grade | Mean Scaled Score | 417.3 | 403.8 | 395.3 |
| 2013 | Mathematics | 5th Grade | Mean Scaled Score | 428.2 | 391.8 | 393.2 |
| 2004 | Science | 5th Grade | Mean Scaled Score | 331.9 | 315.8 | 318.5 |
| 2005 | Science | 5th Grade | Mean Scaled Score | 350.3 | 322.6 | 324.6 |
| 2006 | Science | 5th Grade | Mean Scaled Score | 358.6 | 333.9 | 328.7 |
| 2007 | Science | 5th Grade | Mean Scaled Score | 358.7 | 341.1 | 334.3 |
| 2008 | Science | 5th Grade | Mean Scaled Score | 371.2 | 352.4 | 345.2 |
| 2009 | Science | 5th Grade | Mean Scaled Score | 376.6 | 359.4 | 354.1 |
| 2010 | Science | 5th Grade | Mean Scaled Score | 370.5 | 367.2 | 362.2 |
| 2011 | Science | 5th Grade | Mean Scaled Score | 387 | 361.9 | 367.2 |
| 2012 | Science | 5th Grade | Mean Scaled Score | 372 | 360.5 | 367.4 |
| 2013 | Science | 5th Grade | Mean Scaled Score | 386.3 | 359.7 | 366.9 |
Some data by SchoolDigger.com.
* Twain Elementary Primary 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.