Wednesday, March 02, 2022
Wednesday, February 09, 2022
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Thursday, January 20, 2022
Monday, December 06, 2021
Thursday, December 02, 2021
Friday, November 12, 2021
Wednesday, November 03, 2021
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Welcome to a web log for students enrolled in classes taught by Professor Barcellos at American River College. (The opinions expressed herein belong to those who express them and are not official statements of either American River College or the Los Rios Community College District.)
Contact Mr B
ARC Files
Links
- Desmos
- MathIsPower4U
- ARC Academic Support Services
- Martin-Gay Beginning & Intermediate Algebra, 6th edition
- Khan Academy video tutorials
- Catchup Math Tutorials
- Hotmath Homework Help
- American Mathematical Association of Two-Year Colleges
- ARC Home Page
- Graph Paper
- MathWorld
- WikiBooks: Math Bookshelf
- Wikipedia
- Google News
About your teacher
- Mr B
- I have been on the American River College mathematics faculty since 1987, where I teach most of the math classes listed in the college catalog. My degrees in math and math education come from Porterville College, Caltech, Fresno State, and UC Davis. Before becoming a full-time teacher, I worked on the staff of the California State Senate and the State Treasurer's Office.
