Chahat _
“Struggling in Math? I turn confusion into confidence with personalised, student-friendly teaching.”




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Chahat _
Masters degree
/ 55 min
Chahat - Know your tutor
I am Chahat Maheshwari, an M.Sc. Mathematics Gold Medalist and qualified educator with 3 years of college teaching experience. I specialise in teaching Higher Mathematics and Economics to students across India, USA, Canada, and Australia. With a strong command over concepts and a passion for teaching, I make every topic simple, logical, and easy to understand. My classes are fully personalised with clear explanations, step-by-step problem solving, doubt-clearing in every session, and regular progress tracking. I believe every student can excel with the right guidance. My goal is to build strong fundamentals, boost confidence, and help students truly enjoy learning. My classes are structured, organised, and focused on real learning—not just memorising. The goal is long-term understanding and excellent exam performance.
Specialities of your tutor
A-Levels (UK)
Mental Math
Test Strategy
Problem Solving
Advanced Placement (AP) Program (USA)
Next Generation Science Standards - NGSS (USA)
Common Core State Standards - CCSS (USA)
Exam Simulation
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
None of the above
College students
Middle School students
High School students
Elementary School students
Class overview
My teaching approach is simple: Make learning easy, logical, and personalised for every student. I follow a structured yet flexible methodology: 1️⃣ Concept Clarity First I start every topic by building strong fundamentals so the student understands why something works, not just how. No rote learning—only real understanding. 2️⃣ Step-by-Step Explanation I break complex problems into simple steps, using real-life examples, diagrams, and shortcuts so students grasp concepts quickly. 3️⃣ Fully Personalized Classes Every student learns differently. I assess the child’s level and then design a customized study plan based on their strengths, weak areas, and learning speed. 4️⃣ Practice-Based Learning Regular worksheets, practice sessions, and exam-oriented questions help students improve speed, accuracy, and confidence. 5️⃣ Doubt-Clearing in Every Class I ensure no student leaves with confusion. All doubts—big or small—are solved with patience and clarity. 6️⃣ Continuous Feedback Weekly tests, progress reports, and parent updates help track improvement and maintain transparency.
Rated 5 stars for concept clarity
Students say math concepts are simplified and easy to understand.
Strong focus on concept mastery
95% of parents report their child’s math understanding has improved.
Personalized lesson plans for all levels
90% of students feel their lessons are customized to their needs.
Chahat also teaches
Algebra
Arithmetic
Calculus
Calculus 2
Calculus 3
College Algebra

Mathematics concepts taught by Chahat
The Student and Tutor continued their discussion on probability and statistics, focusing on approximating binomial probabilities using Z-scores and normal distribution for large trial numbers. They reviewed calculating mean, sigma, and Z-scores, and interpreting probability tables, along with concepts like exhaustive events and specific probability terminologies (e.g., 'at least', 'at most'). The Student practiced applying these formulas and understanding graphical representations of probability areas. They also discussed plans for future sessions to complete the current PDF and review previously covered material.
Binomial vs. Normal Approximation
Number of Trials and Distribution Shape
Probability Terminology
Z-score Calculation and Table Application
Exhaustive Events & Complementary Probability
The Tutor and Student worked through foundational probability concepts, including the Monty Hall Problem, sequential probability with and without replacement, and the distinction between discrete and continuous data. They also explored Normal and Binomial distributions, practicing probability calculations and introducing Z-scores for data standardization. Additional classes were scheduled to continue covering the remaining material.
Monty Hall Problem & Sequential Probability
Calculating Probability Between Two Z-scores
Standardization with Z-scores
Sequential Probability (With & Without Replacement)
Discrete vs. Continuous Data in Probability
Normal Distribution & Bell-Shaped Curve
The session focused on advanced probability concepts, specifically Bayesian probability and its application in real-world scenarios like disease testing. The Student also practiced solving problems involving combinations and permutations for coin-flipping sequences. Homework was assigned, requiring the Student to practice similar problems for review.
Translating Word Problems & Data Organization
Probability for Specific Sequences (Order Matters)
Binomial Probability for Combinations (Order Doesn't Matter)
Bayesian Probability Theorem
The Tutor and Student continued their study of probability and statistics, covering advanced binomial probability calculations for event ranges, and determining mean, variance, and standard deviation for binomial distributions. They extensively reviewed permutations and combinations, including their differentiating factors, respective formulas, and practical applications. The session concluded with an introduction to Bayesian probability, and the Student was advised to send sample papers to the Tutor for review.
Binomial Probability & Additive Cases
Binomial Distribution Statistical Properties
Permutations: Order Matters
Combinations: Order Doesn't Matter
Permutations & Combinations: Formula Quick Reference
Introduction to Bayesian Probability
Student and Tutor covered advanced probability concepts, including testing for event independence and understanding binomial probability distribution. They learned the binomial formula, practiced calculating combinations using factorials, and applied these concepts to solve multiple-choice quiz scenarios. The plan is to cover additional PDF materials in upcoming sessions.
Independent vs. Dependent Events in Probability
Introduction to Multiple Events and Binomial Probability
Understanding Combinations (nCx) & Factorials
Applying the Binomial Probability Formula
The Student and Tutor continued their lesson on Statistics, covering advanced concepts related to sample distributions and introductory probability. They discussed the Central Limit Theorem, standard error of the mean, and calculations for grand mean, along with foundational probability rules including 'AND', 'OR', 'GIVEN' conditions, and mutually exclusive/exhaustive events. The Student also received information about an upcoming mock midterm and the rules for a formula sheet.
Z-Score for Standardization
Mutually Exclusive vs. Mutually Exhaustive Events
Basic Probability Operations: And
Or
Given
Standard Error of the Mean (SEᵣₘ)
Central Limit Theorem (CLT)
Impact of Sample Size on Data Reliability
Teaching tools used by tutor
Visualization & Exploration
Assessment
Digital whiteboard
Practice worksheets
Quizzes
Interactive lessons
Note taking
Mobile joining
Weekend lessons
Parent feedback
Open Q&A

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