Understanding the Geometry STAAR EOC

Author: Emily Gray, Secondary Math Specialist

As we enter our second year of STAAR EOC exams, many of our mathematics students and teachers will be faced with the challenge of an End-of-Course exam in Geometry.  While the Algebra exams are relatively easy to understand (nearly all of the Algebra I TEKS have been tested before, and none of the Algebra II TEKS have ever been tested), the transition from the assessed Geometry TEKS on TAKS to the Geometry STAAR EOC is not so easy to understand.  Let’s look at a few facts to help illustrate this transition.

FACT: The Exit Level TAKS test has some Geometry questions on it.  The graphic below illustrates the percent of questions on the Exit Level TAKS that come from Grade 8, Algebra I, and Geometry TEKS.

The intention of the Exit Level TAKS test was to be a comprehensive exam over a broad range of topics.  The STAAR EOC exams, on the other hand, are designed to target the material from only one year of content in much greater depth.

FACT: The Exit Level TAKS test did not cover all of the Geometry TEKS. 

As you can see above, the Exit Level TAKS tested 51% of the Student Expectations (SEs) outlined in the Geometry TEKS, while on the STAAR EOC for Geometry 97% of the SEs will be eligible for testing.

FACT: On Exit Level TAKS, all SEs were created equal.  This usually translated to every SE eligible for testing being tested once, or occasionally twice.  This is not the case on any of the STAAR exams.  For STAAR, standards are designated as Readiness or Supporting.  For Geometry, 12 standards are deemed Readiness standards and will comprise 60-65% of the test (or 31-34 questions).  It seems likely then, that these standards will be assessed two, three, or even four times.  The remaining 24 Student Expectations eligible for testing will comprise 18-21 of the test questions.  Clearly, some of these standards will not be tested in a given year (although they may reappear the next year).

FACT: Knowing is half the battle!  You’ve taken the right first step by reading this article!  Want to know more?  Visit Region XIII’s STAAR Website (http://www.esc13.net/staar/) or TEA’s STAAR Website (http://www.tea.state.tx.us/student.assessment/staar/) to get even more information.  Want more that’s Geometry-specific?  Start by taking the FREE one-hour online course through Region XIII titled “Geometry STAAR EOC – I Can’t Believe They’re Testing the Whole Thing”.   To register for this course, go to http://ecampus.esc13.net , login or sign-up for an account, and search for Workshop # FA1224480.  Click “Register” at the bottom of the page to get started!

 

 

 


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