Koushani Roy
Engaging SAT Math & Calculus lessons with practical approach
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Koushani Roy
Bachelors degree
Enroll after the free trial
Each lesson is 55 min
50 lessons
20% off
/ lesson
30 lessons
15% off
/ lesson
20 lessons
10% off
/ lesson
10 lessons
5% off
/ lesson
5 lessons
-
/ lesson
1 lessons
-
/ lesson
Koushani - Know your tutor
I have a bachelors and masters degree in Mathematics. I also have specialized degree in tutoring offline and to the international students online. I have been in the field of teaching for about 8 years, and I have tutored 500+ school students on Mathematics. I do believe that I have a good understanding of the subject and possess strong analytical skills. I am also efficient in dealing with students studies and making lesson plans. I always keep myself updated with the latest teaching methods.
Koushani graduated from Calcutta University


Specialities of your tutor
Next Generation Science Standards - NGSS (USA)
A-Levels (UK)
Common Core State Standards - CCSS (USA)
GCSE (UK)
State-Specific Standards (USA)
Advanced Placement (AP) Program (USA)
Homework help
Concepts learning
Assignment help
Student types for classes
Learning Disabilities
College
Class overview
I offer tutoring sessions on Math to high school and university graduates. My tutoring sessions are generally detailed and tailored to the needs of the students. Apart from tutoring, I also help my students with their assignments, homework, and test preparation. I always take regular feedback from my students and parents and also give my feedback on the students performance, so that the tutoring sessions are effective for the learner.
Koushani also teaches
SAT Math
Algebra
Math
Calculus
Flexible Scheduling
Allows 1h early scheduling
Allows 1h early rescheduling
Can wait for 20 mins after joining

10 day Refund
Free Tutor Swap

Mathematics concepts taught by Koushani
The Tutor and Student worked on converting fractions to decimals and then focused on the addition and subtraction of fractions. They practiced simplifying fractions before operations and converting mixed numbers to improper fractions, with plans to cover fraction multiplication in the next session.
Mixed Numbers and Improper Fractions
Simplifying Fractions
Fraction to Decimal Conversion
Adding and Subtracting Fractions
The Tutor and Student worked through a series of problems from worksheets focusing on calculus concepts related to series. They practiced identifying convergence and divergence using various tests, approximating series sums, and determining the conditions for geometric series convergence. The session also covered problems involving recursively defined series and preparing for an upcoming test.
Recursive Series Definition
Tests for Series Convergence/Divergence
Conditional and Absolute Convergence
Approximating Series Sums
The session focused on convergence and divergence tests for series, including alternating series, geometric series, integral test, direct comparison test, and p-series test. The Student practiced applying these tests to determine whether a given series converges or diverges. The next session will continue tomorrow.
Limit Comparison Test
L'Hôpital's Rule
P-Series Test
Direct Comparison Test
Integral Test
Geometric Series
Alternating Series Test
The tutor and student worked through various problems related to exponential decay, sequences, series, and convergence tests. They practiced calculating budget reductions using exponential decay, finding partial sums, and determining the sum of convergent series, including telescoping and geometric series. The session also covered identifying appropriate convergence tests and finding the nth term of a sequence, with plans to continue in the next session.
Exponential Decay
Partial Sums of Series
Telescoping Series
Geometric Series Convergence
Determining Series Convergence/Divergence
The class reviewed the definitions and properties of series, including infinite series, partial sums, convergence, and divergence. The tutor and student practiced techniques for identifying and manipulating series, such as the telescopic form and understanding geometric series, and applied the nth term test for divergence. They began working through exercise problems related to these concepts.
Sequences vs. Series
Telescoping Series
Geometric Series
Nth Term Test for Divergence
Finding the General Term of a Series
The Student and Tutor worked through problems related to power series, specifically focusing on finding the interval and radius of convergence. They applied the root test and the ratio test, discussed convergence criteria, and practiced interval notation. The next session is scheduled to continue practicing these concepts.
Choosing the Right Convergence Test
Ratio Test for Convergence
Root Test for Convergence
Radius of Convergence
Interval of Convergence
Interactive lessons
Chat for quick help
Note taking
Record lessons
Pets are welcomed
Weekend lessons

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