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De Los Santos, Rolanda


Building a Legacy - Believe and Achieve

I am honored to be part of this Outstanding Cougar Family.  We are off to a great start and I look forward to being part of your education.  Together we will travel down the road to Success.        



Algebra 2 Test on Wednesday November 20, 2013 - This test was beyond challenging.  The grades are indeed low.  Hopefully your student will now realize the importance of completeing their work each night, attend tutorials if necessary, and simply hold themselves accountable.  We are now seeing concepts for the first time, which means it is no longer a review and it is beyond imperative that they keep up.

March 7, 2014 - Composition of Functions Test

March 28, 2014 - Polynomials, Long Division, Synthetic Division

April 3, 2014 - Direct and Inverse Variation

April 15, 2014 - Six Weeks Test


1st Period          Algebra 2

2nd Period         Algebra 2

3rd Period          Algebra 2

4th Period          Lunch

5th Period          Algebra 2

6th Period          Algebra 2

7th Period          Planning

8th Period          Algebra 2


Monday                8:00am - 8:40am                 Rm C215

Tuesday               8:00am - 8:40am                Rm C215

Wednesday         8:00am - 8:40am                 Rm C215

Thursday              8:00am - 8:40am                Rm C215


If I am not available you may visit the "MATH HUB" Room C104 for tutoring

I am available to tutor in the afternoon with advance notice


Good Information

Algebra 2 - All of your homework assignments can be found in the Sfiles

           is an excellent place to seek extra help with concepts covered in class.


SAT Dates:                                              ACT Dates:

October 5, 2013                               October 26, 2013

December 7, 2013                             April 12, 2014

January 25, 2014

March 8, 2014

June 7, 2014

Texas Tech Red Raider

Go!Fight!Win!  Class of 1998!  Go Tech!

Policies and Procedures, Answer Keys in PDF

Title Filename Modified
11-11-13-2nd 6weeks review answer key (1).pdf 11/11/2013
Conics Book Cover.doc 12/13/2013
Conic Sections.doc 12/13/2013
De Los Santos Conic booklet Checklist (1).docx 12/17/2013

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Site Description
Graphing Parabolas In Class
Parabolas Day 2
Circles Day 2
Conic Sections: Mid Unit Review
Semester Exam Review Part I
Semester Exam Review part II
Semester Exam Review Part III
Algebra 2 PCE WS - parabolas
Algebra 2 PCE WS - circles
Algebra 2 PCE WS - ellipses
Hyperbolas WS-2 (Error on #2 - the center is not (0,0), I am so sorry:()
Conics Review #1-25
Conics Review #26-35
Conics Mixed Review
Inverses and Square Root Functions Review
RadicalEquations and Rational Exponents HW
Radical Equations and Rational Exponents Review
4th Six Weeks Test Review
Composition of Functions Review
5.1 and 5.3 Worksheet Review
5.5 Long Division and Synthetic Division Answer Key
5.1, 5.3, and 5.5 Review Answers
Direct and Inverse Variation Application
Rationals In Class and Rationals Day 2 Notes
5th Six Weeks Review Answers