MARISSA SANGALANG ROXAS

Dedicated and skilled Mathematics Teacher seeking to deliver high-level instruction in Algebra 2, Precalculus, and Trigonometry by promoting deep conceptual understanding, advanced problem-solving, and real-world application. Committed to developing students’ ability to analyze complex functions, construct mathematical models, and communicate reasoning with precision while fostering independent thinking and effective use of technology.

• School ICT Coordinator: Implementation of ICT Literacy and Integration into the curriculum -Lamao National High School, PH 2008-2011)
• Faculty Vice-President - Support Positive Collaboration between administration and teachers- Lamao National High School, PH 2008-2012
• Master Teacher 1 Position- Conduct classroom observations Model teaching methods and strategies- Lamao National High School, PH 2007-2012
• Early College Math Tutor and After School(Twilight)-Nanakuli High and Intermediate School HI 96797 SY 2022- present

• National Teacher Board Passer (PH) 1987
• Math Olympiad Coach (PH) 1998-2000
• School ICT Coordinator (PH) 2008-2009
• Develop Deep Mathematical Understanding-Presenter and Trainer (PH) 2006
• Educational Credential Evaluations Certified (USA) 2013
• Hawaii Teacher Standard Board Certified (USA) 2025-2030

• Basic Education Curriculum Training, University of the Philippines 2002
• Strategic Intervention for Successful Learning, University of the Philippines 2005
• Production of Instructional Video Materials University of the Philippines 2008
• Professional Development Trainings Nanakuli High and Intermediate School, HI 2014-present
• AVID Training Pearl City, Hawaii/Nanakuli Elementary School, Hawaii 2021-2023
• NCTM Math Training Broaden the Purposes of Learning Mathematics Los Angeles, USA 2022
• NCTM Math Training Creating Spaces for Change Through Community: It Starts With You Washington, DC, USA 2023