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Justin Nowell

@justinnowell

I’m a senior secondary mathematics educator delivering data-driven, personalized STEM instruction that boosts standardized test outcomes.

United States

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What I'm looking for

I’m looking for a school that values data-driven, personalized STEM instruction and uses educational technology to improve student outcomes on SAT/ACT and state assessments through measurable progress and strong communication.

I’m an accomplished secondary mathematics teacher and tutor focused on personalized, data-driven instruction in high-stakes academic settings. I develop targeted learning plans and test-taking strategies that strengthen student confidence, especially for standardized assessments like the SAT and ACT.

Across classrooms and virtual platforms, I’ve built and implemented rigorous curriculum (including AP coursework and probability/statistics) and used student progress monitoring to guide instruction. I’ve also created fully online curriculum at scale, improved SAT Math performance by 150 points through tutoring, and contributed to leadership efforts such as mathematics department head coaching and instructional data analysis. I bring strong educational technology skills (Canvas LMS, OneNote, Zoom, Blackboard Connect, K12s LMS) and a commitment to continuous, measurable student growth.

Experience

Work history, roles, and key accomplishments

Secondary Mathematics Teacher

Insight PA Public Charter School

Built and delivered a fully online curriculum for classes of 300 per semester in Geometry, Algebra 2, and Computer Science. Developed virtual instruction using Zoom, Blackboard Collaborate/Connect, and K12 LMS, and supported the launch of a virtual charter school in Pennsylvania.

Curriculum Development Zoom Instruction Blackboard LMS Tools K12 Geometry Instruction Algebra 2 Instruction Computer Science Instruction

Math Tutor

C2 Education

Coached students using proprietary SAT/ACT Math curriculum, improving average SAT Math scores by 150+ points. Used tracked student data to build personalized learning plans and increase parent communication while tutoring AP Calculus, AP Statistics, and AP Chemistry.

Math Tutoring Personal Learning Plans AP Statistics AP Chemistry Tutoring STEM Instruction

Secondary Mathematics Teacher

Montgomery County Public Schools

Created and implemented curricula for Probability & Statistics, Honors Algebra 2, Algebra 2, Financial Mathematics, and AP Computer Science Principles. Collaborates in weekly professional learning communities to analyze data and improve instruction, and uses Canvas LMS plus video and note-taking tools to support engaging online learning; recognized as a US News & World Report top school in Marylan

Curriculum Development Lesson planning Data Driven Instruction Classroom Management STEM Lesson Design

Secondary Mathematics Teacher

Baltimore City Public Schools

Taught secondary mathematics for diverse student populations, creating and implementing curricula for Probability & Statistics, Pre-Calculus, and AP Calculus. Through tutoring efforts, increased average student SAT Math scores by 150 points (25–50% increase).

Secondary Math Probability Data Informed Support Classroom Management Academic Achievement Improvement

Secondary Mathematics Teacher

Baltimore City Public Schools

Supported the launch of a charter school in a high-needs area and served on the Instructional Leadership Team to analyze student, school, and district data to recommend viable solutions aligned to standards. As Mathematics Department Head, coached and supervised teachers, rebuilt the mathematics program sequence, and achieved 7th-best passing state assessment performance in Baltimore City while de

Instructional Leadership Data Analysis Teacher Coaching & Supervision Geometry Curriculum Algebra 2 Curriculum AP Calculus Instruction Standards Alignment