UPDATE 9/19/2013: Our 8th-grade math scores are terrific. Will get a table up soon, but in the meantime, I’ve uploaded all scores for Westchester County Schools.

Per pupil spending:  $28,436 % Levels 1 & 2 % Levels 3 & 4
Grade 3 ELA 45% 55%
Grade 3 Math 39.8% 60.2%
Grade 4 ELA 25.4% 74.7%
Grade 4 Math 33.8% 66.1%
Grade 5 ELA 38.1% 61.8%
Grade 5 Math 38.1% 61.9%
Grade 6 ELA 25.9% 74.1%
Grade 6 Math 32.1% 67.9%
Grade 7 ELA 50% 50%
Grade 7 Math 39.6% 60.5%
Grade 8 ELA 43.2% 56.7%
Grade 8 Math 31.9% 68.1%

Source:
Irvington Scores | 2013 ELA and Mathematics

The tests don’t seem to have been released, but you can see sample questions below.  (Source: New York State Common Core Sample Questions).

UPDATE 8/31/2013:
Some Test Items have been released.

Also relevant: IUFSD’s 21-page Strategic Plan from September 2008, which deliberately omits a college-readiness goal. The administration and then-board were asked to include college readiness amongst the goals, and the answer was ‘no.’

Common Core Sample Questions

English Language Arts (ELA)

Mathematics

Grade 3 ELA (626KB) Grade 3 Math (420KB)
Grade 4 ELA (640KB) Grade 4 Math (520KB)
Grade 5 ELA (663KB) Grade 5 Math (440KB)
Grade 6 ELA (715KB) Grade 6 Math (524KB)
Grade 7 ELA (633KB) Grade 7 Math (542KB)
Grade 8 ELA (638KB) Grade 8 Math (283KB)


Image from What big drop in new standardized test scores really means
By Valerie Strauss, Published: August 7 at 5:00 am

And see:
NEW YORK STATE EDUCATION DEPARTMENT: District and
School Performance
  ALL DISTRICTS
Common Core Sample Questions
Test Manuals for School Administrators and Teachers

New York Times | New York’s Common Core Test Scores August 8, 2013
Message from Commissioner King
Office of State Assessment
State Education Department Releases Grades 3-8 Assessment Results
Release of Data – August 7, 2013