Mary Jean De Los Reyes
Experienced Mathematics Tutor making Math simple and engaging while boosting their confidence




Show all photos
Mary Jean De Los Reyes
Masters degree
/ 55 min
Mary Jean - Know your tutor
I am an online Mathematics tutor with a Diploma on Master of Arts in Mathematics Education with specialization in Secondary School teaching has been teaching for a face to face classroom setup for almost a decade now. I have taught in Elementary teaching 1st, 2nd and 5th grade as Mathematics teacher for 2 years and currently, I am a Mathematics teacher handling 7th and 8th grade. My expertise lies in teaching Algebra, Geometry, Probability and the likes. I have also an experience tutoring Mathematics and ELA for Elementary and Middle schoolers from LATAM. Althroughout my teaching, I have been an advocate of learner-centered designing personalized instruction for students with varies learning interests. I am flexible in terms of pacing based on students learning capabilities. The use if interactive tools such as whiteboards, online quizzes, graphing tools, video and gamified learning is also one of my expertise. This will help learners feel more excited and motivated in learning. I make it a point that lessons are concretize by applying them in real life situations. I guide learners instead of dominating the lesson. If students are facing difficulty, I break lessons into pieces to make sure that mastery of the lesson is achieved.
Meet Mary Jean
Mary Jean graduated from Philippine Normal University


Specialities of your tutor
Problem Solving
Test prep strategies
Math Tricks and Hacks
Learning Plans
Practice Tests
Homework help
Exam Simulation
Gamification of Math
AI modules
Summary
Podcast
Quiz
Learnings
Flashcard
Spotlight
Zero Risk Guaranteed
15-days refund
Free tutor swap
No cancel fee
1-yr validity
24/7 support
Student types for classes
Elementary School students
None of the above
High School students
College students
Middle School students
Mary Jean also teaches
Algebra
Algebra 2
Arithmetic
Discrete Math
Elementary School Math
Geometry

Mathematics concepts taught by Mary Jean
The class focused on quantitative problem-solving, covering concepts such as absolute value, statistical analysis, linear algebra with defined operations, linear equations, geometry (routes and angles), arithmetic sequences, statistics (mean, median, mode), and inverse variation. Student and Tutor collaboratively solved multiple problems from a practice set. The Student requested to focus more on geometry and word problems in the upcoming session.
Central Tendency: Mean
Median
Mode
Inverse Variation & Constants
Translating Word Problems to Linear Equations
Pattern Recognition with Arithmetic Sequences
Custom Mathematical Operations
Absolute Value & Distance
The Student and Tutor worked extensively on solving and graphing linear equations from a worksheet. They reviewed applications of slope-intercept and point-slope formulas, practiced finding x and y-intercepts, and discussed converting standard form to slope-intercept form for accurate graphing. The session involved detailed step-by-step problem-solving and correction of previous errors on linear equations.
Horizontal and Vertical Lines
Slope Formula
Graphing using X and Y Intercepts
Slope-Intercept Form
Point-Slope Form
Graphing from Slope-Intercept Form
The Student and Tutor worked through homework problems focused on linear equations. They covered finding the slope of a line from graphs and two given points, graphing linear equations using the slope-intercept form, and transforming equations into slope-intercept form. They agreed to schedule another session on Saturday to complete the remaining homework.
Finding Slope from a Graph (Rise over Run)
Converting Standard Form to Slope-Intercept Form
Graphing Lines Using Slope-Intercept Form
Calculating Slope from Two Points
Types of Slopes: Visual Interpretation
Understanding Slope-Intercept Form (y = mx + b)
The Tutor and Student focused on problem-solving across various mathematical topics, including scientific notation, algebra, geometry, statistics, and set theory. The Student practiced applying formulas, interpreting word problems, and calculating values in diverse scenarios. They concluded the session by scheduling their next meeting.
Scientific Notation & Conversions
Regular Polygon Interior Angle Calculations
Volume of 3D Shapes & Packing Problems
Geometric Angles: Isosceles Triangles & Angle Bisectors
Arithmetic Mean (Average) with Variables
Algebraic Problem Solving: Representation & Substitution
The session focused on understanding functions and relations in Mathematics. The Student and Tutor reviewed identifying points on a Cartesian coordinate plane, then delved into the definition of a function, practicing how to determine if a set of ordered pairs or a graph represents a function using specific rules like the vertical line test. They also worked on finding the domain and range for various mathematical representations. The Tutor offered to provide more practice on domain and range in the next session.
Defining Functions and Relations
Cartesian Coordinates and Quadrants
Identifying Functions from Ordered Pairs
Vertical Line Test for Graphs
Understanding Domain and Range
Domain and Range for Graphs
Interpreting Graph Endpoints (Open/Solid Circles)
The Student and Tutor reviewed various math concepts for PSAT preparation, including geometry, trigonometry, algebra, statistics, and functions. They worked through numerous practice problems, with a particular focus on word problems. The next session will specifically concentrate on geometry, trigonometry, and statistics, as requested by the Student.
Trigonometry & Pythagorean Theorem in Right Triangles
Formulating Linear Equations from Word Problems
Algebraic Manipulation: Equations
Expressions
and Functions
Factoring Quadratic Expressions
Evaluating Functions & Vertex Form of Parabolas
Real-World Applications: Percentages and Rates
Teaching tools used by tutor
Graphing Tools
Presentations
Lesson Planning Tools
Solvers & Calculators
Assessment
Practice worksheets
Visualization & Exploration

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