Empower Your Academic Journey with Engaging, Supportive AP Tutor
Private tutor - Randy Brenner
Bachelors degree
$36
$31
/ hour
Quick help for last-minute doubts
85% of students received instant support before exams.
Strong focus on exam readiness
95% of parents report their child is more exam-ready.
Real-time feedback for continuous improvement
95% of students receive valuable feedback on practice tests.
About your tutor
Hi, I’m Randy! With over 8 years of tutoring experience and a strong academic background in biology, chemistry, and mathematics, I’m excited to help you succeed in your AP subjects. I specialize in making complex topics easier to understand through clear explanations, targeted practice, and personalized lessons. Whether you’re preparing for AP Biology, AP Chemistry, or AP Calculus, I’ll work with you to strengthen your knowledge, build confidence, and develop the test-taking strategies needed to excel. My goal is to make AP courses both manageable and enjoyable, helping you achieve the best possible score while deepening your understanding of the material!
AP tutor specialities
International Baccalaureate (IB)
Test prep
Homework help
Grade improvement
Assignment help
State-Specific Standards (USA)
Provincial-specific curriculum (CA)
New Zealand Curriculum - NZC (NZ)
Advanced Placement (AP) Program (USA)
Concepts learning
Teaching methodology
My teaching methodology for AP classes is focused on making challenging material accessible, engaging, and understandable. With over 8 years of tutoring experience, I tailor each lesson to the student’s unique learning style, whether that involves breaking down complex concepts, reinforcing key topics, or practicing exam techniques. I prioritize active learning by encouraging students to solve problems independently, ask questions, and apply their knowledge to real-world examples. I also emphasize time management and test-taking strategies to help students perform under pressure. Above all, I aim to foster a deep understanding of the material, so students are not only prepared for the AP exams but also gain skills they can use in their future studies.
Student types for AP tutor
School
College
Adult / Professional
All Levels
ADHD
ASD
Learning Disabilities
Anxiety or Stress Disorders
Home schooled
Interactive AP classes
Record lessons
Note taking
Pets are welcomed
Parent feedback
Mobile joining
Teaching tools used by AP tutor
Digital whiteboard
Quizzes
Assessments
Presentations
Practice worksheets
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Your AP tutor also teaches
AP Biology
AP Chemistry
AP English Language and Composition
AP English Literature and Composition
AP Environmental Science
AP Physics 1
Free lesson slots
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AP concept taught by Randy
Randy tutored Oliver, reviewing area, surface area, volume, matrix multiplication, and algebra. Oliver practiced problems on trapezoids, composite shapes, and matrix operations, with Randy correcting errors and explaining concepts. They discussed future lessons and the addition of Oliver's sister to the tutoring sessions, planned to resume in three weeks.
Square Pyramid Surface Area
Composite Surface Area
Trapezoid Area
Volume and Capacity Conversion
Randy tutored Madison on essay writing techniques, specifically focusing on constructing well-structured body paragraphs for an essay about alcoholism. Madison practiced writing topic sentences, integrating quotes, and explaining their relevance to the argument. They worked on the first body paragraph together, and Randy suggested Madison follow the same format for the remaining paragraphs.
Avoiding Alcohol Abuse
Hereditary Alcoholism
Microwaving Grapes
Essay Quote Explanation
Randy tutored Madison in chemistry using Castle Learning, covering a wide range of topics from basic concepts like valence electrons and atomic structure to more complex areas like stoichiometry, organic chemistry, and electrochemistry. Randy explains concepts, guides Madison through problem-solving, and uses real-world examples to aid understanding.
Iodine Valence Electrons
Catalysts
Percent Error Calculation
Arrhenius Acids and Bases
Madison is working with a tutor, Randy, on a research paper about alcoholism's effects on families. They analyze quotes from sources, focusing on hereditary aspects and family impact, and Randy provides guidance on grammar, formatting, and structuring the essay, particularly the introduction.
Introduction Template
Quote Selection
Effects vs. Affect
Personality Development
Randy and Oliver collaborated to create a two-sided cheat sheet for Oliver's exam, focusing on area, surface area, volume, capacity, matrices, and algebra. They practiced surface area calculations and matrix multiplication. They scheduled one more session before the exam to review the material.
Surface Area of a Cube
Cheat Sheet Preparation
Matrix Multiplication
Randy tutored Jessica on fraction multiplication, division, and simplification, including finding the greatest common factor. Jessica practiced with Randy's guidance and will continue practicing on Khan Academy. They scheduled another session for Thursday the 19th at 9:00 PM.
Finding the Greatest Common Factor (GCF)
Fraction Simplification
Dividing Fractions
Multiplying Fractions
