Category Archive: Uncategorized

Nov 08

Winter Break Online Advanced Number Sense Class

  Click HERE to add to cart Back by popular demand this December 28th through 30th, Anthony Gillespey the founder of MathNinja.Org and coach of the State 5A TMSCA Number Sense, Calculator, and General Math Champions will be hosting 3 day online Winter Break Advanced Number Sense Class.  The class sizes will be kept small …

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Apr 26

TMSCA Online Summer Classes sign up Today!!!

Online Summer Number Sense, General Math, and Calculator Application and MATHCOUNTS Classes   CLICK HERE TO SIGN UP Back by popular demand this summer, Anthony Gillespey the founder of MathNinja.Org and coach of the State 5A TMSCA Number Sense, Calculator, and General Math Champions will be hosting weekly online summer classes for all 3 TMSCA …

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Apr 22

Flour Bluff Hornets 33 year in a row TMSCA State Champion

Congratulations to my amazing team at Flour Bluff.  You all have an immense amount of pressure on you each year to keep our win streak alive.  We know how hard you guys worked and it showed at state.  You guys winning nearly 40% of all the top 10’s in 7th and 8th grade math events …

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Oct 21

Former Students HallariousMath Rap Video

So a former student of mine Nick Gallegos made a quadratic equation rap that is pretty funny.  Enjoy!!! Good Job Nick!!

Aug 23

Student Textbook

   

Aug 23

Textbook Information

Sep 25

1+2+3+…. infinity = -1/12

So my favorite fact in mathematics is the picture that follows.  If you add all the counting number to infinity you arrive at an answer of -1/12!!! That math works.  Watch the video below for more information.

Sep 18

Link to page for Errata in the Number Sense Workbook

http://mathninja.org/number-sense-workbook-errata/

Sep 04

MathCounts Answers

[form form-13]

May 09

After lots of work I finally got the “If My Life Started Today” webquest up on the site, you can find it in my favorites link. Feel free to look it over and give me any feedback on how to make it better.