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




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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
Exam Simulation
Practice Drills
Problem Solving
Homework help
Test Strategy
Practice Tests
Quick Math Games
Math Tricks and Hacks
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
High School students
Middle School students
None of the above
Elementary School students
Mary Jean also teaches
Algebra
Algebra 2
Arithmetic
Discrete Math
Elementary School Math
Geometry

Mathematics concepts taught by Mary Jean
The session focused on applying operations on rational numbers, specifically fractions and mixed numbers, to solve various word problems. The Student practiced addition, subtraction, multiplication, and division of fractions, learning to identify key operational clues and relevant information within problem statements. The next session is planned to cover divisibility rules and the conversion between fractions and decimals.
Word Problem Strategies for Rational Numbers
Adding Mixed Numbers and Fractions
Subtracting Mixed Numbers and Fractions
Multiplying and Dividing Fractions
The session focused on teaching the laws of exponents, including the product rule, quotient rule, power of a power rule, negative exponent law, and zero exponent law. The Student practiced applying these rules through numerous examples and an online game. The Tutor mentioned that scientific notation would be the topic for the next meeting.
Understanding Exponents (The Basics)
Product Rule: Multiplying Powers with the Same Base
Quotient Rule: Dividing Powers with the Same Base
Power of a Power Rule
Negative Exponent Law
Zero Exponent Law
The Tutor introduced solving quadratic equations using the quadratic formula, beginning with converting equations to standard form and identifying coefficients. The Student then practiced applying the formula through several examples, including simplifying radicals and separating the two solutions. The next session is planned to cover the laws of exponents.
Identifying Coefficients (a
b
c)
Verifying Solutions
Finding Two Solutions (x₁ and x₂)
Handling the Discriminant (Radical Simplification)
Plugging in Values and Simplifying
Standard Form (ax² + bx + c = 0)
Student and Tutor covered the definition of rational numbers, along with detailed practice on comparing and ordering fractions. The core of the session focused on performing all four operations—addition, subtraction, multiplication, and division—with both similar and dissimilar fractions, introducing methods like LCD, butterfly, and cross-cancellation. The upcoming session will include a review of divisibility rules.
Multiplying Fractions: Direct & Cross-Cancellation
Dividing Fractions: Keep
Flip
Change (KFC)
Adding and Subtracting Dissimilar Fractions: Butterfly Method
Comparing Fractions
Understanding Rational Numbers
Adding and Subtracting Similar Fractions
The session involved a comprehensive diagnostic test in mathematics covering whole numbers, integers, fractions, decimals, PEMDAS, geometry, and word problems. The Student practiced a wide array of basic mathematical skills, and the Tutor provided instruction on specific areas like dissimilar fraction operations and decimal-to-fraction conversion. Future sessions will focus on reinforcing these identified areas, preparing the Student for middle school topics, specifically starting with ratios and proportions.
Mastering Whole Number Subtraction & Order of Operations (PEMDAS)
Foundations of Perimeter
Area
and Volume
Fraction & Decimal Conversions
Fractions: Simplification
Equivalence & Core Operations
Understanding Divisibility Rules
The Tutor and Student began a new topic on functions, reviewing the difference between relations and functions using ordered pairs and the vertical line test. They practiced identifying functions and then moved on to evaluating functions by substituting values into expressions. The session concluded with an interactive game to reinforce function evaluation.
Ordered Pairs and Quadrants Review
Functions vs. Relations: Core Definitions
Vertical Line Test for Functions
Understanding Relation Types and Function Status
Evaluating Functions
Order of Operations (PEMDAS/PEDMAS)
Teaching tools used by tutor
Practice worksheets
Visualization & Exploration
Lesson Planner
Solvers & Calculators
Presentations
Quizzes
Lesson Planning Tools

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Every tutor is interviewed and selected for subject expertise and teaching skill.
