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Mt. Washington 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 | 375.1 | 320.3 | 330.5 |
| 2005 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 385.6 | 325 | 336.5 |
| 2006 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 404.3 | 333 | 344.3 |
| 2007 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 391.3 | 336.7 | 345 |
| 2008 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 387.6 | 341.7 | 348 |
| 2009 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 403.5 | 345.5 | 352.8 |
| 2010 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 402.8 | 349.9 | 356.6 |
| 2011 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 387.7 | 353.4 | 359.5 |
| 2012 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 393.8 | 356.6 | 361.5 |
| 2013 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 402.3 | 353.4 | 357.3 |
| 2004 | Mathematics | 2nd Grade | Mean Scaled Score | 398.1 | 348.8 | 358 |
| 2005 | Mathematics | 2nd Grade | Mean Scaled Score | 415.5 | 351.2 | 366 |
| 2006 | Mathematics | 2nd Grade | Mean Scaled Score | 423.9 | 362.5 | 372.5 |
| 2007 | Mathematics | 2nd Grade | Mean Scaled Score | 406.6 | 360.4 | 369.2 |
| 2008 | Mathematics | 2nd Grade | Mean Scaled Score | 408.7 | 364.8 | 372.4 |
| 2009 | Mathematics | 2nd Grade | Mean Scaled Score | 421.2 | 365.9 | 376.7 |
| 2010 | Mathematics | 2nd Grade | Mean Scaled Score | 418 | 364.6 | 381.6 |
| 2011 | Mathematics | 2nd Grade | Mean Scaled Score | 409.8 | 371.2 | 382.2 |
| 2012 | Mathematics | 2nd Grade | Mean Scaled Score | 407.5 | 366.2 | 382.7 |
| 2013 | Mathematics | 2nd Grade | Mean Scaled Score | 415.6 | 365.4 | 379.9 |
| 2004 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 339.8 | 307.1 | 321.5 |
| 2005 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 360.6 | 308.8 | 324.1 |
| 2006 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 377.7 | 316.5 | 330.8 |
| 2007 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 381.3 | 317.9 | 330 |
| 2008 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 367.7 | 319.8 | 332.8 |
| 2009 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 372.4 | 325.8 | 340.3 |
| 2010 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 379.9 | 329.4 | 342.2 |
| 2011 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 376.1 | 335.7 | 345.3 |
| 2012 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 365 | 340.4 | 347.1 |
| 2013 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 359.1 | 338.4 | 345.7 |
| 2004 | Mathematics | 3rd Grade | Mean Scaled Score | 389.9 | 344 | 353.1 |
| 2005 | Mathematics | 3rd Grade | Mean Scaled Score | 379.2 | 352.4 | 362.1 |
| 2006 | Mathematics | 3rd Grade | Mean Scaled Score | 455.5 | 358.5 | 368.9 |
| 2007 | Mathematics | 3rd Grade | Mean Scaled Score | 446.4 | 363.6 | 370.9 |
| 2008 | Mathematics | 3rd Grade | Mean Scaled Score | 427.1 | 371.9 | 379 |
| 2009 | Mathematics | 3rd Grade | Mean Scaled Score | 438.6 | 376.4 | 387.7 |
| 2010 | Mathematics | 3rd Grade | Mean Scaled Score | 436.8 | 382 | 395.4 |
| 2011 | Mathematics | 3rd Grade | Mean Scaled Score | 446.4 | 398.9 | 400.6 |
| 2012 | Mathematics | 3rd Grade | Mean Scaled Score | 423.6 | 397.1 | 399.2 |
| 2013 | Mathematics | 3rd Grade | Mean Scaled Score | 424.8 | 396.3 | 399.0 |
| 2004 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 354 | 325.2 | 338.5 |
| 2005 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 384.8 | 330.3 | 346.2 |
| 2006 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 395.5 | 335.6 | 351.1 |
| 2007 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 393.8 | 339.2 | 353.2 |
| 2008 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 410 | 344.4 | 357.8 |
| 2009 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 387.9 | 353 | 366.8 |
| 2010 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 382.2 | 356.2 | 369.9 |
| 2011 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 420.8 | 360.5 | 371.6 |
| 2012 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 430.2 | 367.2 | 375.2 |
| 2013 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 408.2 | 365.3 | 374.2 |
| 2004 | Mathematics | 4th Grade | Mean Scaled Score | 365.6 | 335.9 | 343.2 |
| 2005 | Mathematics | 4th Grade | Mean Scaled Score | 405.1 | 343.1 | 354 |
| 2006 | Mathematics | 4th Grade | Mean Scaled Score | 419.6 | 350 | 361.6 |
| 2007 | Mathematics | 4th Grade | Mean Scaled Score | 400.1 | 356 | 366.1 |
| 2008 | Mathematics | 4th Grade | Mean Scaled Score | 438.2 | 367.4 | 373.9 |
| 2009 | Mathematics | 4th Grade | Mean Scaled Score | 407.5 | 371.9 | 382.5 |
| 2010 | Mathematics | 4th Grade | Mean Scaled Score | 406.1 | 380.7 | 389.9 |
| 2011 | Mathematics | 4th Grade | Mean Scaled Score | 454.9 | 387.2 | 392.2 |
| 2012 | Mathematics | 4th Grade | Mean Scaled Score | 438.9 | 392.2 | 395.2 |
| 2013 | Mathematics | 4th Grade | Mean Scaled Score | 434.6 | 392.9 | 394.9 |
| 2004 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 371.3 | 325.5 | 337.7 |
| 2005 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 363.9 | 324.9 | 340.5 |
| 2006 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 371.3 | 327.2 | 342.6 |
| 2007 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 372.9 | 329.3 | 342.8 |
| 2008 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 384.9 | 334.4 | 347.6 |
| 2009 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 396.2 | 341 | 356.2 |
| 2010 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 383.2 | 346.2 | 359.4 |
| 2011 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 390.8 | 350.5 | 362 |
| 2012 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 397.3 | 355.2 | 366.1 |
| 2013 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 409.3 | 355.6 | 365.2 |
| 2004 | Mathematics | 5th Grade | Mean Scaled Score | 397.2 | 328.9 | 335.8 |
| 2005 | Mathematics | 5th Grade | Mean Scaled Score | 399.3 | 337.1 | 349.6 |
| 2006 | Mathematics | 5th Grade | Mean Scaled Score | 388.9 | 340.8 | 356.6 |
| 2007 | Mathematics | 5th Grade | Mean Scaled Score | 382 | 345.9 | 356.8 |
| 2008 | Mathematics | 5th Grade | Mean Scaled Score | 409.7 | 357 | 364.6 |
| 2009 | Mathematics | 5th Grade | Mean Scaled Score | 425.6 | 365.9 | 375.8 |
| 2010 | Mathematics | 5th Grade | Mean Scaled Score | 379.5 | 370.7 | 383.4 |
| 2011 | Mathematics | 5th Grade | Mean Scaled Score | 417.5 | 384.8 | 392.6 |
| 2012 | Mathematics | 5th Grade | Mean Scaled Score | 415.3 | 386 | 395.3 |
| 2013 | Mathematics | 5th Grade | Mean Scaled Score | 441.6 | 385.3 | 393.2 |
| 2004 | Science | 5th Grade | Mean Scaled Score | 364.7 | 307 | 318.5 |
| 2005 | Science | 5th Grade | Mean Scaled Score | 353.7 | 311.6 | 324.6 |
| 2006 | Science | 5th Grade | Mean Scaled Score | 365.6 | 316.5 | 328.7 |
| 2007 | Science | 5th Grade | Mean Scaled Score | 371.4 | 323.5 | 334.3 |
| 2008 | Science | 5th Grade | Mean Scaled Score | 393.7 | 334.5 | 345.2 |
| 2009 | Science | 5th Grade | Mean Scaled Score | 410.7 | 340.5 | 354.1 |
| 2010 | Science | 5th Grade | Mean Scaled Score | 384.7 | 348 | 362.2 |
| 2011 | Science | 5th Grade | Mean Scaled Score | 389.5 | 355.5 | 367.2 |
| 2012 | Science | 5th Grade | Mean Scaled Score | 405.6 | 359.6 | 367.4 |
| 2013 | Science | 5th Grade | Mean Scaled Score | 411.8 | 358.1 | 366.9 |
| 2004 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 351.1 | 315.3 | 332.8 |
| 2005 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 370.6 | 313.3 | 335.4 |
| 2006 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 371.8 | 315.4 | 337.4 |
| 2007 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 375.2 | 317.7 | 339.5 |
| 2008 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 390.4 | 326.7 | 345.5 |
| 2009 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 389.2 | 331.4 | 352.5 |
| 2010 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 382.2 | 335.6 | 356.8 |
| 2011 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 383.8 | 339.7 | 358.4 |
| 2012 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 405 | 346.4 | 364.2 |
| 2013 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 392.1 | 348.3 | 363.0 |
| 2004 | Mathematics | 6th Grade | Mean Scaled Score | 353.2 | 316 | 334.7 |
| 2005 | Mathematics | 6th Grade | Mean Scaled Score | 381.3 | 315.6 | 339.5 |
| 2006 | Mathematics | 6th Grade | Mean Scaled Score | 376.1 | 316.5 | 341 |
| 2007 | Mathematics | 6th Grade | Mean Scaled Score | 376.1 | 317.9 | 343.2 |
| 2008 | Mathematics | 6th Grade | Mean Scaled Score | 383.8 | 325.9 | 347.9 |
| 2009 | Mathematics | 6th Grade | Mean Scaled Score | 378 | 329.7 | 354.5 |
| 2010 | Mathematics | 6th Grade | Mean Scaled Score | 390.3 | 337.9 | 360.5 |
| 2011 | Mathematics | 6th Grade | Mean Scaled Score | 415.3 | 342.7 | 364.6 |
| 2012 | Mathematics | 6th Grade | Mean Scaled Score | 408 | 349.6 | 366.8 |
| 2013 | Mathematics | 6th Grade | Mean Scaled Score | 393.7 | 350.8 | 366.5 |
Some data by SchoolDigger.com.
* Mt. Washington 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.