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Willowbrook Middle Middle School, Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| STAR | ||||||
| 2004 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 296.9 | 298.7 | 332.8 |
| 2005 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 299.2 | 300.6 | 335.4 |
| 2006 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 289.5 | 299.4 | 337.4 |
| 2007 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 304.6 | 303.4 | 339.5 |
| 2008 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 328.1 | 312.9 | 345.5 |
| 2009 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 317.2 | 315.2 | 352.5 |
| 2010 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 313.7 | 322.7 | 356.8 |
| 2011 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 310.9 | 321.3 | 358.4 |
| 2012 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 330.1 | 327.3 | 364.2 |
| 2013 | English Language Arts Standards | 6th Grade | Mean Scaled Score | 325.2 | 329.9 | 363.0 |
| 2004 | Mathematics | 6th Grade | Mean Scaled Score | 332.2 | 298.8 | 334.7 |
| 2005 | Mathematics | 6th Grade | Mean Scaled Score | 329.6 | 302.1 | 339.5 |
| 2006 | Mathematics | 6th Grade | Mean Scaled Score | 281.9 | 300.7 | 341 |
| 2007 | Mathematics | 6th Grade | Mean Scaled Score | 305.2 | 305.6 | 343.2 |
| 2008 | Mathematics | 6th Grade | Mean Scaled Score | 321.3 | 304.8 | 347.9 |
| 2009 | Mathematics | 6th Grade | Mean Scaled Score | 304.8 | 309.4 | 354.5 |
| 2010 | Mathematics | 6th Grade | Mean Scaled Score | 300.6 | 322.1 | 360.5 |
| 2011 | Mathematics | 6th Grade | Mean Scaled Score | 302.3 | 315.8 | 364.6 |
| 2012 | Mathematics | 6th Grade | Mean Scaled Score | 317.3 | 318.5 | 366.8 |
| 2013 | Mathematics | 6th Grade | Mean Scaled Score | 323.9 | 320.6 | 366.5 |
| 2004 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 289.6 | 299.1 | 332.4 |
| 2005 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 293.4 | 301 | 337.4 |
| 2006 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 294.2 | 302.9 | 341 |
| 2007 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 303.7 | 304.8 | 342.9 |
| 2008 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 305.9 | 304.5 | 348.6 |
| 2009 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 331.5 | 313.8 | 354.3 |
| 2010 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 327.4 | 317.8 | 356.4 |
| 2011 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 313.9 | 321 | 360.3 |
| 2012 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 333.2 | 329.7 | 366.6 |
| 2013 | English Language Arts Standards | 7th Grade | Mean Scaled Score | 320.4 | 322.7 | 363.5 |
| 2004 | Mathematics | 7th Grade | Mean Scaled Score | 325.5 | 295.9 | 328.5 |
| 2005 | Mathematics | 7th Grade | Mean Scaled Score | 311.2 | 295.3 | 333.6 |
| 2006 | Mathematics | 7th Grade | Mean Scaled Score | 312.4 | 298.7 | 338.2 |
| 2007 | Mathematics | 7th Grade | Mean Scaled Score | 312.6 | 302.8 | 336 |
| 2008 | Mathematics | 7th Grade | Mean Scaled Score | 308.7 | 305.2 | 339.3 |
| 2009 | Mathematics | 7th Grade | Mean Scaled Score | 339.3 | 313.4 | 345 |
| 2010 | Mathematics | 7th Grade | Mean Scaled Score | 331.2 | 328 | 352.2 |
| 2011 | Mathematics | 7th Grade | Mean Scaled Score | 331.8 | 325.6 | 354.9 |
| 2012 | Mathematics | 7th Grade | Mean Scaled Score | 350.2 | 324.6 | 360.5 |
| 2013 | Mathematics | 7th Grade | Mean Scaled Score | 316.2 | 313.3 | 357.9 |
| 2004 | Algebra I | 8th Grade | Mean Scaled Score | 323.6 | 295.7 | 330.8 |
| 2005 | Algebra I | 8th Grade | Mean Scaled Score | 263.2 | 285.3 | 330.4 |
| 2006 | Algebra I | 8th Grade | Mean Scaled Score | 260.9 | 276 | 338.5 |
| 2007 | Algebra I | 8th Grade | Mean Scaled Score | 269.4 | 276.6 | 336.8 |
| 2008 | Algebra I | 8th Grade | Mean Scaled Score | 266.3 | 282.8 | 342.9 |
| 2009 | Algebra I | 8th Grade | Mean Scaled Score | 290.3 | 303.1 | 347.3 |
| 2010 | Algebra I | 8th Grade | Mean Scaled Score | 287.6 | 310.9 | 350.3 |
| 2011 | Algebra I | 8th Grade | Mean Scaled Score | 280.3 | 295.5 | 351.9 |
| 2012 | Algebra I | 8th Grade | Mean Scaled Score | 290.3 | 300.5 | 355.1 |
| 2013 | Algebra I | 8th Grade | Mean Scaled Score | 324.6 | 294.0 | 358.0 |
| 2004 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 302.8 | 298.1 | 328.1 |
| 2005 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 291.8 | 301.6 | 334.4 |
| 2006 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 299.8 | 300.7 | 339.2 |
| 2007 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 296.2 | 297.3 | 338.7 |
| 2008 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 298.8 | 304.3 | 341.2 |
| 2009 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 308.5 | 304.4 | 348.5 |
| 2010 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 330.3 | 319.7 | 357.1 |
| 2011 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 316.8 | 319.8 | 361.8 |
| 2012 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 320.6 | 325.2 | 365.2 |
| 2013 | English Language Arts Standards | 8th Grade | Mean Scaled Score | 324.6 | 320.2 | 361.3 |
| 2004 | General Mathematics | 8th Grade | Mean Scaled Score | 293.8 | 280.1 | 311.1 |
| 2009 | General Mathematics | 8th Grade | Mean Scaled Score | 277.9 | 283.2 | 321.3 |
| 2010 | General Mathematics | 8th Grade | Mean Scaled Score | 282 | 279.4 | 320.2 |
| 2004 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 281.4 | 292.3 | 319.2 |
| 2005 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 275.5 | 291.8 | 323.8 |
| 2006 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 278.9 | 286.7 | 327.9 |
| 2007 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 282.4 | 289.8 | 329.8 |
| 2008 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 286.3 | 294 | 333.9 |
| 2009 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 288.5 | 300.4 | 340.2 |
| 2010 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 310.9 | 312.1 | 348.1 |
| 2011 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 321.9 | 317.8 | 352.6 |
| 2012 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 332 | 325 | 356.6 |
| 2013 | History - Social Science Grade 8 | 8th Grade | Mean Scaled Score | 343.0 | 323.0 | 357.1 |
| 2006 | Science | 8th Grade | Mean Scaled Score | 305.5 | 286.5 | 331.2 |
| 2007 | Science | 8th Grade | Mean Scaled Score | 321.4 | 293.3 | 339.7 |
| 2008 | Science | 8th Grade | Mean Scaled Score | 311.5 | 300.9 | 355 |
| 2009 | Science | 8th Grade | Mean Scaled Score | 302.1 | 312.3 | 364.3 |
| 2010 | Science | 8th Grade | Mean Scaled Score | 322.5 | 334.2 | 375.3 |
| 2011 | Science | 8th Grade | Mean Scaled Score | 322.3 | 346.2 | 385.9 |
| 2012 | Science | 8th Grade | Mean Scaled Score | 325.5 | 352.2 | 394.8 |
| 2013 | Science | 8th Grade | Mean Scaled Score | 360.9 | 328.6 | 390.9 |
| 2004 | Algebra I | End of course | Mean Scaled Score | 323.6 | 281 | 304.9 |
| 2005 | Algebra I | End of course | Mean Scaled Score | 263.2 | 276.8 | 307.8 |
| 2006 | Algebra I | End of course | Mean Scaled Score | 260.9 | 269.2 | 308.6 |
| 2007 | Algebra I | End of course | Mean Scaled Score | 269.4 | 271.3 | 311.1 |
| 2008 | Algebra I | End of course | Mean Scaled Score | 266.3 | 274.3 | 314.6 |
| 2009 | Algebra I | End of course | Mean Scaled Score | 290.3 | 283.6 | 319.7 |
| 2010 | Algebra I | End of course | Mean Scaled Score | 287.6 | 287.6 | 323.9 |
| 2011 | Algebra I | End of course | Mean Scaled Score | 280.3 | 287 | 326.9 |
| 2012 | Algebra I | End of course | Mean Scaled Score | 290.3 | 287.6 | 330.4 |
| 2013 | Algebra I | End of course | Mean Scaled Score | 324.6 | 289.0 | 334.1 |
| 2004 | General Mathematics | End of course | Mean Scaled Score | 293.8 | 280.3 | 305.6 |
| 2009 | General Mathematics | End of course | Mean Scaled Score | 277.9 | 280.2 | 315.8 |
| 2010 | General Mathematics | End of course | Mean Scaled Score | 282 | 278.3 | 314.7 |
Some data by SchoolDigger.com.
* Willowbrook Middle Middle School, Test Performance was rated 1 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.