Phone: (210) 356-8000


Degrees and Certifications:

Bachelors degrees in Political Science (1998) and Middle Level Education (2009) from Illinois State University Certified to teach Math 4-8 Certification in Gifted & Talented

John Greenacre

Welcome to Mr. Greenacre's webpage!

I am entering my 13th year teaching and sixth year at Tex Hill.  For the 2022-23 school year, I will be teaching Algebra and 8th Grade Math.  Along with teaching, I coach the 8th grade boys' basketball Go Team and boys' track team. I also sponsor the Comic Book Club and am a member of ATPE and PTSA.  A couple of years back, I was Santa Claus in Tex Hill's production of the "Elf, Jr." musical! I love playing and beating my son at mini-golf and have coined myself "Tex Hill Tiger Woods"!

I am originally from Illinois but have also lived in Maine and Wisconsin. I am a proud two-time graduate of Illinois State University. Go Redbirds! My wife, Veronica, is a surgery coordinator and is currently attending LSUA. Go Generals! Our 8th grader plays the trumpet for Honors Band and also participates in basketball, tennis & track. This summer, my wife and I took a cruise for our honeymoon. We visited Puerto Rico, St. Thomas, British Virgin Islands and Miami. While we were in the Caribbean, my son was taking an Alaskan cruise with his grandparents.  After our cruises, we saw Blue Man Group and celebrated our son's 13th birthday. We finished the summer with a weekend in Austin and going to see Franz Ferdinand in concert!!

I look forward to having an incredible school year and leading my students to great success.  It's always a great day to be a Tiger!

*Tutoring times fluctuate throughout the year (see Announcement, Google Classroom or email for times)*

**Google Classroom links will be emailed to both parents and students in August.  I will not be posting the codes on this webpage.  If you have not received the GC links, please email ASAP so I can send you the code.**

***If you are going to join my REMIND to receive daily text message updates, please make sure you choose the correct class. Since I am teaching both Algebra and 8th Grade Math, I have two separate REMIND classes.  Be sure to choose the correct one when signing up.  If you are unsure, you can email me with your child's name and I can let you know which class your student belongs.***

****Be sure to download and read the Syllabus for your child's class. The syllabus gives an overview of what TEKS will be covered throughout the school year.****

*****MAP testing dates ~ 1st test: ???; 2nd test: ???; 3rd test: ???*****

Class Announcements


    1st period (8:20 - 9:07) / Algebra 1

    2nd period (9:11- 9:56) / Algebra 1

    3rd period (10:00 - 10:45) / Math Intervention

    4th period (10:49 - 11:34) / 8th Grade Math 

    5th period (11:38 - 12:23) / Conference

    Lunch (12:23 - 12:53)

    6th period (12:57 - 1:42) / Algebra 1

    7th period (1:46 - 2:31) / Algebra 1

    8th period (2:35 - 3:20) / 8th Grade Math   

    PLC (3:20 - 4:00) 



    1st period (8:20 - 9:10) / Algebra 1  

    2nd period (9:14- 10:04) / Algebra 1

    3rd period (10:08 - 10:56) / Math Intervention 

    4th period (11:00 - 11:48) / 8th Grade Math

    5th period (11:52 - 12:40) / Conference

    Lunch (12:44 - 1:14)

    6th period (1:18 - 2:06) / Algebra 1

    7th period (2:10 - 2:58) / Algebra 1

    8th period (3:02 - 3:50) / 8th Grade Math