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Ducor Union 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 | 320.3 | 320.3 | 330.5 |
| 2005 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 329.3 | 329.3 | 336.5 |
| 2006 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 308.2 | 308.2 | 344.3 |
| 2007 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 332.6 | 332.6 | 345 |
| 2008 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 321.3 | 321.3 | 348 |
| 2009 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 373.1 | 373.1 | 352.8 |
| 2010 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 335.9 | 335.9 | 356.6 |
| 2011 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 355.7 | 355.7 | 359.5 |
| 2012 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 359.7 | 359.7 | 361.5 |
| 2013 | English Language Arts Standards | 2nd Grade | Mean Scaled Score | 333.9 | 333.9 | 357.3 |
| 2004 | Mathematics | 2nd Grade | Mean Scaled Score | 345.3 | 345.3 | 358 |
| 2005 | Mathematics | 2nd Grade | Mean Scaled Score | 352.4 | 352.4 | 366 |
| 2006 | Mathematics | 2nd Grade | Mean Scaled Score | 335.6 | 335.6 | 372.5 |
| 2007 | Mathematics | 2nd Grade | Mean Scaled Score | 383.3 | 383.3 | 369.2 |
| 2008 | Mathematics | 2nd Grade | Mean Scaled Score | 329.3 | 329.3 | 372.4 |
| 2009 | Mathematics | 2nd Grade | Mean Scaled Score | 404.6 | 404.6 | 376.7 |
| 2010 | Mathematics | 2nd Grade | Mean Scaled Score | 374.3 | 374.3 | 381.6 |
| 2011 | Mathematics | 2nd Grade | Mean Scaled Score | 384.5 | 384.5 | 382.2 |
| 2012 | Mathematics | 2nd Grade | Mean Scaled Score | 401.6 | 401.6 | 382.7 |
| 2013 | Mathematics | 2nd Grade | Mean Scaled Score | 349.8 | 349.8 | 379.9 |
| 2004 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 302.7 | 302.7 | 321.5 |
| 2005 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 289.4 | 289.4 | 324.1 |
| 2006 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 315.8 | 315.8 | 330.8 |
| 2007 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 298.7 | 298.7 | 330 |
| 2008 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 304.2 | 304.2 | 332.8 |
| 2009 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 307.7 | 307.7 | 340.3 |
| 2010 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 326.1 | 326.1 | 342.2 |
| 2011 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 307.8 | 307.8 | 345.3 |
| 2012 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 311.8 | 311.8 | 347.1 |
| 2013 | English Language Arts Standards | 3rd Grade | Mean Scaled Score | 321.4 | 321.4 | 345.7 |
| 2004 | Mathematics | 3rd Grade | Mean Scaled Score | 304.9 | 304.9 | 353.1 |
| 2005 | Mathematics | 3rd Grade | Mean Scaled Score | 314.9 | 314.9 | 362.1 |
| 2006 | Mathematics | 3rd Grade | Mean Scaled Score | 333.6 | 333.6 | 368.9 |
| 2007 | Mathematics | 3rd Grade | Mean Scaled Score | 327.9 | 327.9 | 370.9 |
| 2008 | Mathematics | 3rd Grade | Mean Scaled Score | 315.7 | 315.7 | 379 |
| 2009 | Mathematics | 3rd Grade | Mean Scaled Score | 342.5 | 342.5 | 387.7 |
| 2010 | Mathematics | 3rd Grade | Mean Scaled Score | 376 | 376 | 395.4 |
| 2011 | Mathematics | 3rd Grade | Mean Scaled Score | 366.6 | 366.6 | 400.6 |
| 2012 | Mathematics | 3rd Grade | Mean Scaled Score | 360.3 | 360.3 | 399.2 |
| 2013 | Mathematics | 3rd Grade | Mean Scaled Score | 365.6 | 365.6 | 399.0 |
| 2004 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 306.5 | 306.5 | 338.5 |
| 2005 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 313.4 | 313.4 | 346.2 |
| 2006 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 311.1 | 311.1 | 351.1 |
| 2007 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 346.5 | 346.5 | 353.2 |
| 2008 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 320.4 | 320.4 | 357.8 |
| 2009 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 324.4 | 324.4 | 366.8 |
| 2010 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 332.4 | 332.4 | 369.9 |
| 2011 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 338.3 | 338.3 | 371.6 |
| 2012 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 336 | 336 | 375.2 |
| 2013 | English Language Arts Standards | 4th Grade | Mean Scaled Score | 358.7 | 358.7 | 374.2 |
| 2004 | Mathematics | 4th Grade | Mean Scaled Score | 299.8 | 299.8 | 343.2 |
| 2005 | Mathematics | 4th Grade | Mean Scaled Score | 321.3 | 321.3 | 354 |
| 2006 | Mathematics | 4th Grade | Mean Scaled Score | 316.8 | 316.8 | 361.6 |
| 2007 | Mathematics | 4th Grade | Mean Scaled Score | 333.9 | 333.9 | 366.1 |
| 2008 | Mathematics | 4th Grade | Mean Scaled Score | 317.6 | 317.6 | 373.9 |
| 2009 | Mathematics | 4th Grade | Mean Scaled Score | 365.6 | 365.6 | 382.5 |
| 2010 | Mathematics | 4th Grade | Mean Scaled Score | 349.7 | 349.7 | 389.9 |
| 2011 | Mathematics | 4th Grade | Mean Scaled Score | 387.8 | 387.8 | 392.2 |
| 2012 | Mathematics | 4th Grade | Mean Scaled Score | 372.1 | 372.1 | 395.2 |
| 2013 | Mathematics | 4th Grade | Mean Scaled Score | 392.7 | 392.7 | 394.9 |
| 2004 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 308.1 | 308.1 | 337.7 |
| 2005 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 286.5 | 286.5 | 340.5 |
| 2006 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 319.8 | 319.8 | 342.6 |
| 2007 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 306.9 | 306.9 | 342.8 |
| 2008 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 333.8 | 333.8 | 347.6 |
| 2009 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 324.4 | 324.4 | 356.2 |
| 2010 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 357.2 | 357.2 | 359.4 |
| 2011 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 337 | 337 | 362 |
| 2012 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 339.9 | 339.9 | 366.1 |
| 2013 | English Language Arts Standards | 5th Grade | Mean Scaled Score | 339.4 | 339.4 | 365.2 |
| 2004 | Mathematics | 5th Grade | Mean Scaled Score | 285 | 285 | 335.8 |
| 2005 | Mathematics | 5th Grade | Mean Scaled Score | 264.3 | 264.3 | 349.6 |
| 2006 | Mathematics | 5th Grade | Mean Scaled Score | 310.9 | 310.9 | 356.6 |
| 2007 | Mathematics | 5th Grade | Mean Scaled Score | 293.1 | 293.1 | 356.8 |
| 2008 | Mathematics | 5th Grade | Mean Scaled Score | 290.8 | 290.8 | 364.6 |
| 2009 | Mathematics | 5th Grade | Mean Scaled Score | 336.6 | 336.6 | 375.8 |
| 2010 | Mathematics | 5th Grade | Mean Scaled Score | 387.5 | 387.5 | 383.4 |
| 2011 | Mathematics | 5th Grade | Mean Scaled Score | 376 | 376 | 392.6 |
| 2012 | Mathematics | 5th Grade | Mean Scaled Score | 414 | 414 | 395.3 |
| 2013 | Mathematics | 5th Grade | Mean Scaled Score | 319.5 | 319.5 | 393.2 |
| 2004 | Science | 5th Grade | Mean Scaled Score | 295.2 | 295.2 | 318.5 |
| 2005 | Science | 5th Grade | Mean Scaled Score | 289.4 | 289.4 | 324.6 |
| 2006 | Science | 5th Grade | Mean Scaled Score | 302.9 | 302.9 | 328.7 |
| 2007 | Science | 5th Grade | Mean Scaled Score | 302.8 | 302.8 | 334.3 |
| 2008 | Science | 5th Grade | Mean Scaled Score | 313.5 | 313.5 | 345.2 |
| 2009 | Science | 5th Grade | Mean Scaled Score | 324.3 | 324.3 | 354.1 |
| 2010 | Science | 5th Grade | Mean Scaled Score | 340.8 | 340.8 | 362.2 |
| 2011 | Science | 5th Grade | Mean Scaled Score | 327.7 | 327.7 | 367.2 |
| 2012 | Science | 5th Grade | Mean Scaled Score | 340.7 | 340.7 | 367.4 |
| 2013 | Science | 5th Grade | Mean Scaled Score | 331.7 | 331.7 | 366.9 |
| 2004 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 283.7 | 283.7 | 332.8 |
| 2005 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 327.5 | 327.5 | 335.4 |
| 2006 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 291.2 | 291.2 | 337.4 |
| 2007 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 323.5 | 323.5 | 339.5 |
| 2008 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 319.1 | 319.1 | 345.5 |
| 2009 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 342.1 | 342.1 | 352.5 |
| 2010 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 341.1 | 341.1 | 356.8 |
| 2011 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 350.1 | 350.1 | 358.4 |
| 2012 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 330.8 | 330.8 | 364.2 |
| 2013 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 339.3 | 339.3 | 363.0 |
| 2004 | Mathematics | 6th Grade | Mean Scaled Score | 291.9 | 291.9 | 334.7 |
| 2005 | Mathematics | 6th Grade | Mean Scaled Score | 298 | 298 | 339.5 |
| 2006 | Mathematics | 6th Grade | Mean Scaled Score | 286.8 | 286.8 | 341 |
| 2007 | Mathematics | 6th Grade | Mean Scaled Score | 322 | 322 | 343.2 |
| 2008 | Mathematics | 6th Grade | Mean Scaled Score | 314.1 | 314.1 | 347.9 |
| 2009 | Mathematics | 6th Grade | Mean Scaled Score | 318.4 | 318.4 | 354.5 |
| 2010 | Mathematics | 6th Grade | Mean Scaled Score | 334.5 | 334.5 | 360.5 |
| 2011 | Mathematics | 6th Grade | Mean Scaled Score | 368.9 | 368.9 | 364.6 |
| 2012 | Mathematics | 6th Grade | Mean Scaled Score | 327.8 | 327.8 | 366.8 |
| 2013 | Mathematics | 6th Grade | Mean Scaled Score | 320.5 | 320.5 | 366.5 |
| 2004 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 259.8 | 259.8 | 332.4 |
| 2005 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 279.2 | 279.2 | 337.4 |
| 2006 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 312.3 | 312.3 | 341 |
| 2007 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 295.5 | 295.5 | 342.9 |
| 2008 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 336.7 | 336.7 | 348.6 |
| 2009 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 358.1 | 358.1 | 354.3 |
| 2010 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 357.6 | 357.6 | 356.4 |
| 2011 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 344.7 | 344.7 | 360.3 |
| 2012 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 370.4 | 370.4 | 366.6 |
| 2013 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 346.7 | 346.7 | 363.5 |
| 2004 | Mathematics | 7th Grade | Mean Scaled Score | 269.3 | 269.3 | 328.5 |
| 2005 | Mathematics | 7th Grade | Mean Scaled Score | 279.6 | 279.6 | 333.6 |
| 2006 | Mathematics | 7th Grade | Mean Scaled Score | 294.9 | 294.9 | 338.2 |
| 2008 | Mathematics | 7th Grade | Mean Scaled Score | 313 | 313 | 339.3 |
| 2009 | Mathematics | 7th Grade | Mean Scaled Score | 370.5 | 370.5 | 345 |
| 2010 | Mathematics | 7th Grade | Mean Scaled Score | 370.4 | 370.4 | 352.2 |
| 2011 | Mathematics | 7th Grade | Mean Scaled Score | 345.2 | 345.2 | 354.9 |
| 2012 | Mathematics | 7th Grade | Mean Scaled Score | 388.7 | 388.7 | 360.5 |
| 2013 | Mathematics | 7th Grade | Mean Scaled Score | 329.6 | 329.6 | 357.9 |
| 2004 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 325.5 | 325.5 | 328.1 |
| 2005 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 307.6 | 307.6 | 334.4 |
| 2006 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 326.2 | 326.2 | 339.2 |
| 2007 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 312.2 | 312.2 | 338.7 |
| 2009 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 332.5 | 332.5 | 348.5 |
| 2010 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 337.2 | 337.2 | 357.1 |
| 2011 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 347.6 | 347.6 | 361.8 |
| 2012 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 362.1 | 362.1 | 365.2 |
| 2013 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 360.4 | 360.4 | 361.3 |
| 2004 | General Mathematics | 8th Grade | Mean Scaled Score | 318.8 | 318.8 | 311.1 |
| 2005 | General Mathematics | 8th Grade | Mean Scaled Score | 305 | 305 | 316.4 |
| 2006 | General Mathematics | 8th Grade | Mean Scaled Score | 282.1 | 282.1 | 316.3 |
| 2007 | General Mathematics | 8th Grade | Mean Scaled Score | 302.3 | 302.3 | 315.7 |
| 2009 | General Mathematics | 8th Grade | Mean Scaled Score | 343.9 | 343.9 | 321.3 |
| 2010 | General Mathematics | 8th Grade | Mean Scaled Score | 368.9 | 368.9 | 320.2 |
| 2011 | General Mathematics | 8th Grade | Mean Scaled Score | 350.6 | 350.6 | 322.7 |
| 2012 | General Mathematics | 8th Grade | Mean Scaled Score | 346.3 | 346.3 | 323.5 |
| 2013 | General Mathematics | 8th Grade | Mean Scaled Score | 403.7 | 403.7 | 322.9 |
| 2004 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 331.8 | 331.8 | 319.2 |
| 2005 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 296.1 | 296.1 | 323.8 |
| 2006 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 298.5 | 298.5 | 327.9 |
| 2007 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 287.9 | 287.9 | 329.8 |
| 2009 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 313.4 | 313.4 | 340.2 |
| 2010 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 315.8 | 315.8 | 348.1 |
| 2011 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 369.4 | 369.4 | 352.6 |
| 2012 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 373.4 | 373.4 | 356.6 |
| 2013 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 381.0 | 381.0 | 357.1 |
| 2006 | Science | 8th Grade | Mean Scaled Score | 278.2 | 278.2 | 331.2 |
| 2007 | Science | 8th Grade | Mean Scaled Score | 275.2 | 275.2 | 339.7 |
| 2009 | Science | 8th Grade | Mean Scaled Score | 282.5 | 282.5 | 364.3 |
| 2010 | Science | 8th Grade | Mean Scaled Score | 334.6 | 334.6 | 375.3 |
| 2011 | Science | 8th Grade | Mean Scaled Score | 348.4 | 348.4 | 385.9 |
| 2012 | Science | 8th Grade | Mean Scaled Score | 391.2 | 391.2 | 394.8 |
| 2013 | Science | 8th Grade | Mean Scaled Score | 396.7 | 396.7 | 390.9 |
| 2004 | General Mathematics | End of course | Mean Scaled Score | 318.8 | 318.8 | 305.6 |
| 2005 | General Mathematics | End of course | Mean Scaled Score | 305 | 305 | 310.1 |
| 2006 | General Mathematics | End of course | Mean Scaled Score | 282.1 | 282.1 | 310.1 |
| 2007 | General Mathematics | End of course | Mean Scaled Score | 302.3 | 302.3 | 311 |
| 2009 | General Mathematics | End of course | Mean Scaled Score | 343.9 | 343.9 | 315.8 |
| 2010 | General Mathematics | End of course | Mean Scaled Score | 368.9 | 368.9 | 314.7 |
| 2011 | General Mathematics | End of course | Mean Scaled Score | 350.6 | 350.6 | 316.8 |
| 2012 | General Mathematics | End of course | Mean Scaled Score | 346.3 | 346.3 | 318 |
| 2013 | General Mathematics | End of course | Mean Scaled Score | 403.7 | 403.7 | 317.9 |
Some data by SchoolDigger.com.
* Ducor Union Elementary Primary School, Test Performance was rated 2 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.