Rosanna Romero
Elevate your Math skills and boost your Math confidence with creative teaching from a tutor in the Philippines.
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Rosanna Romero
Masters degree
/ 55 min
Rosanna - Know your tutor
I am Rosanna Romero, a Bachelor's-educated tutors with over 10 years of experience specializing in Mathematics. My expertise spans a wide range of subjects, including College Algebra, Arithmetic, High School Math, and more. I have a knack for making Math engaging through techniques like Exam Simulations, Gamification, and Homework Support. With personalized Learning Plans and Math Tricks up my sleeve, I ensure that Elementary, Middle, and High School students grasp concepts with ease. I excel in Mental Math, Practice Drills, and Problem Solving strategies. My Quick Math Games and Practice Tests not only enhance skills but also boost confidence. I understand the importance of catering to individual needs, including students with special needs, as I am also a Special Needs Education teacher in addition to being a Mathematics teacher. I am comfortable adapting my teaching methods to accommodate various learning styles, because I believe every learner deserves a supportive and inclusive environment where they can succeed. Outside of teaching, I enjoy reading, singing, dancing, traveling, and exploring new technologies. These hobbies help me bring creativity and energy into my lessons, making Math fun, interactive, and easy to understand, where learning comes naturally while building confidence and skills. I love inspiring students to see Math not as a challenge, but as an exciting subject they can master. Let's work together to ace Math and unleash your full potential!
Meet Rosanna
Rosanna graduated from Holy Cross of Davao College, Inc.

Specialities of your tutor
Homework help
Exam Simulation
Practice Drills
Mental Math
Problem Solving
Learning Plans
Quick Math Games
Student types for classes
ADHD
Middle School students
Home schooled
High School students
Elementary School students
Learning Disabilities
ASD
Rosanna also teaches
Algebra
Algebra 2
Arithmetic
College Algebra
College Math
Elementary School Math

15 days Refund
Free Tutor Swap

Mathematics concepts taught by Rosanna
Methods for Evaluating Limits Algebraically
Rationalizing the Denominator with Conjugates
Simplifying Complex Rational Expressions
The FOIL Method for Binomials
The Tutor and Student reviewed algebraic basics, function evaluation through direct substitution and simplification techniques like factoring and rationalization. They also covered domain restrictions and identified different types of functions (linear, quadratic, absolute value, exponential) and their corresponding graphs, with plans to practice square root functions further.
Evaluating Functions
Domain Restrictions
Types of Functions and Their Graphs
The class reviewed the concepts of limits and continuity, including the conditions for a limit to exist and for a function to be continuous. The student practiced evaluating limits algebraically using direct substitution, factoring, and rationalization techniques, with examples of piecewise functions and algebraic expressions. Future sessions will cover additional examples, function operations, and derivatives.
Conditions for Continuity
Types of Discontinuities
Methods for Evaluating Limits Algebraically
Factoring Trinomials
The tutor and student reviewed interval notation and then extensively covered the process of graphing linear and quadratic functions. They also discussed the graphs of constant, polynomial, and rational functions before introducing the concept of limits, including one-sided limits and how to determine if a limit exists.
Graphing Functions: The Three Steps
Distinguishing Linear and Quadratic Functions by Graph
Understanding Limits: Approaching Values
Existence of Limits from Graphs
Interval Notation Symbols
The tutor and student reviewed function notation and practiced evaluating functions. They then explored various types of functions including linear, quadratic, polynomial, constant, and rational functions, and delved into determining the domain of functions by identifying restrictions, particularly those involving denominators and square roots. The session concluded with an introduction to interval notation for expressing domain restrictions.
Types of Functions
Interval Notation
Domain Restrictions
Function Notation
Teaching tools used by tutor
Visualization & Exploration
Digital whiteboard
Practice worksheets
Lesson Planner
Math Games
Presentations
Quizzes

Math tutors on Wiingy are vetted for quality
Every tutor is interviewed and selected for subject expertise and teaching skill.
