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Professional Experience

  • Instructed traditional and integrated courses, AP Calculus AB, Accelerated Pre-Calculus, Accelerated Algebra II/Geometry I,
    Honors Pre-Calculus, Algebra II/Geometry II, Honors Harkness Math 10, and Harkness Math 9

     

  • Lead Teacher for Honors Pre-Calculus, Honors Harkness Math 10, Math 10, and Accelerated Algebra II/Geometry I
     

  • Adapted and implemented the upper school’s new math curriculum, Philips Exeter’s Harkness Math by developing a timeline,
    structure, and creating unique, challenging projects, tests, and exams with a team of upper school math teachers

     

  • Provided additional instruction in daily office hours for students to requiring assistance and clarification in specific areas

Upper School Mathematics Teacher - Roland Park Country School, Baltimore, Maryland

  • Create individualized lessons for students in Honors, Accelerated, and Regulars Integrated Math I-III, Calculus,
    College Algebra, Big Ideas Math 1 - 3, and Core Connections 1 - 3 in a manner which best matches the students'
    learning profiles and learning styles

     

  • Incorporate math manipulatives and customized study guides for each student to improve their mathematical
    comprehension and prepare for upcoming assessments

     

  • Regularly conference with parents and students together to track students’ progress

Private Mathematics Instructor  Ramatu, San Diego, California & North Potomac, Maryland

2013 - 2018

2018 - Present

STEM Educator -  iFly Indoor Skydiving, San Diego, California & Gaithersburg, Maryland

  • Deliver hands-on, interactive STEM lessons for groups of 25 - 100+ students in grades K – 12, emphasizing physics,
    math, and engineering concepts related to wind tunnel technology and flight dynamics. 

     

  • Guide high schoolers through the derivation of terminal velocity equation by creating a and analyzing the
    forces in a free-body diagram of themselves in free fall. Navigate students' calculation of their terminal velocity based
    on their measured and calculated individual approximate frontal surface areas

     

  • Collaborate with flight instructors to demonstrate real-world applications of physics through experiments in the wind tunnel

2024 - Present

Upper School STEM Teacher - Roland Park Country School, Baltimore, Maryland

2014 - 2017

  • Taught STEM Robotics of the RPCS STEM Institute, where students programmed robots, using Lego NXT Mindstorm,
    to ultimately navigate through a real-life course simulating challenges the Mars Rover faced on Mars

     

  • Introduced the tool-based student-team project, Construct an Antenna, into the STEM 1A: Robotics Course. Students used
    power drills, pliers, screwdrivers, hammers to shape copper wiring, construct phasing bars, drill holes, and attach bolts, to
    create a functional TV antenna to familiarize students with construction and develop a fundamental understanding of the basic communication between the Mars Rover and NASA ground control

     

  • Developed an introduction to circuitry student project, Paper Circuits. Students used copper tape, coin-cell batteries, and
    mini LEDs to build circle graphs where each section of the circle graph lit up independently of the remaining sections of the graph

     

  • Collaborated with colleagues to innovatively design and implement two project-based STEM courses, Robotics – Self Autonomous Vehicles and Statistical Analysis

Middle School Mathematics Teacher - Deep Creek Magnet Middle School, Essex, Maryland

  • Created and implemented daily lesson plans utilizing current technologies such as the Smart Board, Promethean ActiVotes,
    and ELMO which focused on guided discovery and group work that met the Standards for Maryland and Common Core
    Curriculum Standards for 8th grade students in Algebraic Thinking Part 2 and Algebra 2 G/T students

     

  • Fostered a safe learning environment where students felt comfortable sharing their thoughts, confusion, and asking for help
     

  • Conducted “Coach Class” tutoring sessions three times a week during lunch and twice a week after school for students
    requiring additional assistance, practice, and extended concepts from earlier in the week

     

  • Contacted parents through email, phone calls, and held conferences forming a united front with home and school

2012 - 2013

Student Teacher - Christiansburg Middle School, Christiansburg, Virginia

  • Designed daily and unit lesson plans incorporating technologies including the Smart Board, TI-Nspire, while meeting with Virginia’s
    Standards of Learning for students in Algebra and Grade 8 Mathematics in a warm and welcoming environment.

2011 - 2012

  • Feeding San Diego – Mobile Pantry
     

  • Grades 10 - 12 Student Advisor

  • Diversity Coalition

Founding Member, Roland Park Country School, Baltimore Maryland 

  • Philips Exeter Math Committee

2013 - 2018

2016 - 2018

Founding Member,  Roland Park Country School, Baltimore Maryland 

2016 - 2018

  • Allyship - Supporting Students of Color

Founding Member and Co-facilitator, Roland Park Country School, Baltimore Maryland 

2017 - 2018

  • National Council of Teachers of Mathematics

  • Seeking Educational Equity and Diversity (SEED) Committee

  • Black Student Unions (BSU)

Faculty Co-advisor, Roland Park Country School, Baltimore Maryland 

2017 - 2018

Founding Member, Roland Park Country School, Baltimore Maryland 

2017 - 2018

Member

2012 - Present

  • Showing Up for Racial Justice (SURJ)
     

2025 - 2026

Roland Park Country School, Baltimore Maryland 

Committees and Additional Roles

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Member, San Diego Chapter

Volunteer, YMCA Copley Price, City Heights

2020 - 2026

Certifications and Education

B.S. Mathematics

M.Ed. Secondary Mathematics (7 - 12)   

Maryland Standard Professional Certificate II – Secondary (7 – 12)

Virginia Polytechnic Institute and State University (Virginia Tech), Blacksburg, VA

Virginia Polytechnic Institute and State University (Virginia Tech), Blacksburg, VA

2011

2012

2012 - 2028

Continuing Education Courses

  • Science of Reading Fundamentals

  • Teaching Students in a Blended Classroom

  • Exeter Math 2 with Geogebra and Sketchpad

Anja S. Greer Conference on Mathematics and Technology, Phillips Exeter Academy, New Hampshire

2016

  • The Exeter Math Program – a Problems Oriented Approach

2016

Anja S. Greer Conference on Mathematics and Technology, Phillips Exeter Academy, New Hampshire

2015 - 2016

Stanford University, Stanford, California

  • How to Learn Math for Teachers with Jo Boaler

  • Reading in the Content Areas: Part I

  • Reading in the Content Areas: Part II

  • Teaching Mindset Mathematics with Jo Boaler

Youcubed at Stanford University, Stanford, California

Prince George’s Community College, Largo, Maryland

Prince George's Community College, Largo, Maryland

2017

2018

2018

SUNY, New Paltz, New Yortk

MPT Thinkport, Owings Mills, Maryland

2025

2024

  • AP Calculus: Challenging Concepts from Calculus AB & Calculus BC

edX by Harvard & MIT

2020

 Awards  

​

  • Sibohan Sophia Sharkey Faculty Prize at Roland Park Country School
     

“Awarded to a faculty member in the fields of Science,
Technology, Engineering, or Mathematics who,
through exceptional ability to devise curriculum innovation,
has made a demonstrable impact on students’ ability to learn.”

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  • Top 15% of Test Takers of All Time for the Praxis II – Mathematics Content Knowledge

  Skills 

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  • Proficient in Spanish (B2)

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  • Geogebra, Desmos, Geometer’s Sketchpad, MatLab, Scratch, Blockly, Lego Mindstorm Robotics, CoderZ, LaTex,
    Microsoft Office, G Suite for Education, TI – 83/84, TI – 84 Plus, TI – Nspire

© 2026 Ramatu Math. All Rights Reserved.

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