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Welby Way Elementary Charter Primary School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| STAR | ||||||
| 2004 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 395.9 | 320.3 | 330.5 |
| 2005 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 402.4 | 325 | 336.5 |
| 2006 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 401.2 | 333 | 344.3 |
| 2007 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 403.2 | 336.7 | 345 |
| 2008 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 407.3 | 341.7 | 348 |
| 2009 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 400.5 | 345.5 | 352.8 |
| 2010 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 410.9 | 349.9 | 356.6 |
| 2011 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 421.9 | 353.4 | 359.5 |
| 2012 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 420.1 | 356.6 | 361.5 |
| 2013 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 429.9 | 353.4 | 357.3 |
| 2004 | Mathematics | 2nd Grade | Mean Scaled Score | 455.4 | 348.8 | 358 |
| 2005 | Mathematics | 2nd Grade | Mean Scaled Score | 461.2 | 351.2 | 366 |
| 2006 | Mathematics | 2nd Grade | Mean Scaled Score | 454.8 | 362.5 | 372.5 |
| 2007 | Mathematics | 2nd Grade | Mean Scaled Score | 448.2 | 360.4 | 369.2 |
| 2008 | Mathematics | 2nd Grade | Mean Scaled Score | 460.2 | 364.8 | 372.4 |
| 2009 | Mathematics | 2nd Grade | Mean Scaled Score | 445.6 | 365.9 | 376.7 |
| 2010 | Mathematics | 2nd Grade | Mean Scaled Score | 439.4 | 364.6 | 381.6 |
| 2011 | Mathematics | 2nd Grade | Mean Scaled Score | 454.5 | 371.2 | 382.2 |
| 2012 | Mathematics | 2nd Grade | Mean Scaled Score | 446.9 | 366.2 | 382.7 |
| 2013 | Mathematics | 2nd Grade | Mean Scaled Score | 446.9 | 365.4 | 379.9 |
| 2004 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 381.2 | 307.1 | 321.5 |
| 2005 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 379.6 | 308.8 | 324.1 |
| 2006 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 372.9 | 316.5 | 330.8 |
| 2007 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 371.1 | 317.9 | 330 |
| 2008 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 369.3 | 319.8 | 332.8 |
| 2009 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 386.2 | 325.8 | 340.3 |
| 2010 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 384.2 | 329.4 | 342.2 |
| 2011 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 404.8 | 335.7 | 345.3 |
| 2012 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 409.5 | 340.4 | 347.1 |
| 2013 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 405.2 | 338.4 | 345.7 |
| 2004 | Mathematics | 3rd Grade | Mean Scaled Score | 444 | 344 | 353.1 |
| 2005 | Mathematics | 3rd Grade | Mean Scaled Score | 440.8 | 352.4 | 362.1 |
| 2006 | Mathematics | 3rd Grade | Mean Scaled Score | 449.8 | 358.5 | 368.9 |
| 2007 | Mathematics | 3rd Grade | Mean Scaled Score | 444.5 | 363.6 | 370.9 |
| 2008 | Mathematics | 3rd Grade | Mean Scaled Score | 437 | 371.9 | 379 |
| 2009 | Mathematics | 3rd Grade | Mean Scaled Score | 459.1 | 376.4 | 387.7 |
| 2010 | Mathematics | 3rd Grade | Mean Scaled Score | 469.3 | 382 | 395.4 |
| 2011 | Mathematics | 3rd Grade | Mean Scaled Score | 487.7 | 398.9 | 400.6 |
| 2012 | Mathematics | 3rd Grade | Mean Scaled Score | 476.1 | 397.1 | 399.2 |
| 2013 | Mathematics | 3rd Grade | Mean Scaled Score | 485.9 | 396.3 | 399.0 |
| 2004 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 386.1 | 325.2 | 338.5 |
| 2005 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 402.1 | 330.3 | 346.2 |
| 2006 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 406.9 | 335.6 | 351.1 |
| 2007 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 405.2 | 339.2 | 353.2 |
| 2008 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 410.2 | 344.4 | 357.8 |
| 2009 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 406.9 | 353 | 366.8 |
| 2010 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 422.7 | 356.2 | 369.9 |
| 2011 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 415.9 | 360.5 | 371.6 |
| 2012 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 430.6 | 367.2 | 375.2 |
| 2013 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 430.4 | 365.3 | 374.2 |
| 2004 | Mathematics | 4th Grade | Mean Scaled Score | 424.2 | 335.9 | 343.2 |
| 2005 | Mathematics | 4th Grade | Mean Scaled Score | 428.6 | 343.1 | 354 |
| 2006 | Mathematics | 4th Grade | Mean Scaled Score | 441.8 | 350 | 361.6 |
| 2007 | Mathematics | 4th Grade | Mean Scaled Score | 453.3 | 356 | 366.1 |
| 2008 | Mathematics | 4th Grade | Mean Scaled Score | 444.8 | 367.4 | 373.9 |
| 2009 | Mathematics | 4th Grade | Mean Scaled Score | 435.6 | 371.9 | 382.5 |
| 2010 | Mathematics | 4th Grade | Mean Scaled Score | 465.4 | 380.7 | 389.9 |
| 2011 | Mathematics | 4th Grade | Mean Scaled Score | 470.4 | 387.2 | 392.2 |
| 2012 | Mathematics | 4th Grade | Mean Scaled Score | 480.5 | 392.2 | 395.2 |
| 2013 | Mathematics | 4th Grade | Mean Scaled Score | 470.4 | 392.9 | 394.9 |
| 2004 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 384.7 | 325.5 | 337.7 |
| 2005 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 393.3 | 324.9 | 340.5 |
| 2006 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 401.8 | 327.2 | 342.6 |
| 2007 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 389.7 | 329.3 | 342.8 |
| 2008 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 386.9 | 334.4 | 347.6 |
| 2009 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 404.9 | 341 | 356.2 |
| 2010 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 395.7 | 346.2 | 359.4 |
| 2011 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 412.5 | 350.5 | 362 |
| 2012 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 416 | 355.2 | 366.1 |
| 2013 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 416.4 | 355.6 | 365.2 |
| 2004 | Mathematics | 5th Grade | Mean Scaled Score | 415.8 | 328.9 | 335.8 |
| 2005 | Mathematics | 5th Grade | Mean Scaled Score | 461.6 | 337.1 | 349.6 |
| 2006 | Mathematics | 5th Grade | Mean Scaled Score | 448.2 | 340.8 | 356.6 |
| 2007 | Mathematics | 5th Grade | Mean Scaled Score | 445.4 | 345.9 | 356.8 |
| 2008 | Mathematics | 5th Grade | Mean Scaled Score | 443.8 | 357 | 364.6 |
| 2009 | Mathematics | 5th Grade | Mean Scaled Score | 447.8 | 365.9 | 375.8 |
| 2010 | Mathematics | 5th Grade | Mean Scaled Score | 442.5 | 370.7 | 383.4 |
| 2011 | Mathematics | 5th Grade | Mean Scaled Score | 474 | 384.8 | 392.6 |
| 2012 | Mathematics | 5th Grade | Mean Scaled Score | 473.2 | 386 | 395.3 |
| 2013 | Mathematics | 5th Grade | Mean Scaled Score | 480.4 | 385.3 | 393.2 |
| 2004 | Science | 5th Grade | Mean Scaled Score | 358 | 307 | 318.5 |
| 2005 | Science | 5th Grade | Mean Scaled Score | 372.8 | 311.6 | 324.6 |
| 2006 | Science | 5th Grade | Mean Scaled Score | 380.8 | 316.5 | 328.7 |
| 2007 | Science | 5th Grade | Mean Scaled Score | 382.2 | 323.5 | 334.3 |
| 2008 | Science | 5th Grade | Mean Scaled Score | 400.4 | 334.5 | 345.2 |
| 2009 | Science | 5th Grade | Mean Scaled Score | 400.3 | 340.5 | 354.1 |
| 2010 | Science | 5th Grade | Mean Scaled Score | 405.5 | 348 | 362.2 |
| 2011 | Science | 5th Grade | Mean Scaled Score | 426.7 | 355.5 | 367.2 |
| 2012 | Science | 5th Grade | Mean Scaled Score | 421.4 | 359.6 | 367.4 |
| 2013 | Science | 5th Grade | Mean Scaled Score | 425.8 | 358.1 | 366.9 |
Some data by SchoolDigger.com.
* Welby Way Elementary Charter Primary School, Test Performance was rated 5 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.