Echartea, Cristina

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Mrs. Cristina I. Echartea

Mathematics Teacher

Subjects Taught
Algebra I, Geometry, Algebra II, Precalculus, AP Calculus AB


I have a bachelors degree in Exercise and Sports Science with a minor in Mathematics, and a Masters of Education in Secondary Curriculum from Texas State University.


This will be my 10th year teaching, all at McCollum High School. I have taught Algebra 1, Geometry, Algebra 2, and Pre-Calculus. This will be my 3rd year teaching AP Calculus AB. 

Class Schedule
1st period - Conference
2nd period - Algebra 2
3rd period - Pre-AP Algebra 2
4th period - Algebra 2
5th period - Lunch
6th period - AP Calculus AB
7th period - PLC
8th period - Algebra 2
9th period - Pre-AP Algebra 2

Tutoring Schedule: Monday - Thursday afterschool until 5pm 

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