Luis Armando Casso Echalar
Patient Math Tutor Who Makes Complex Topics Simple Through Visuals and Real-Life Examples
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Luis Armando Casso Echalar
Diploma 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
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/ lesson
Luis Armando - Know your tutor
My name is Luis Casso, students can call me Lucho. I've been an unofficial tutor for three years already, and my passion lies in teaching mathematics to anyone who needs help. I helped students from various academic levels, ranging from the last year of high school to undergraduate college students. I can help with any topic up to Calculus I, and I will find time for teaching and making sure that every student who requires my help finds all the sources they need. As a math major student, I got to understand how maths could be harder for any student and how that made every high school student to have some sort of rejection towards the topic, but I personally wanted to become a math teacher because I think that everyone can learn math, and math can be used to teach not only as a school subject, but a way to understand the world and how it works. That is why teaching is my passion.
Luis Armando graduated from American International School of Bolivia
Specialities of your tutor
Test Strategy
Test prep strategies
Learning Plans
Math Tricks and Hacks
Problem Solving
Student types for classes
Anxiety or Stress Disorders
Elementary School students
Middle School students
Mathematics for Beginners
High School students
College students
Mathematics for Adults
Home schooled
Class overview
My teaching style goes hand in hand with making sure students understand the why behind things. Every formula has a reason to exist, and students need to grasp the logical process behind the terminology for a more solid kind of learning — rather than just memorizing formulas they’ll likely forget. I’m very patient and interactive when teaching, and I always try to go at a pace that students find comfortable. The topics I can teach are varied in content, and I find it easy to identify areas of mathematics that require specific logical processes. At the same time, I can teach different strategies and tricks so that students learn through mnemonic devices or visual examples — helping them understand how to approach any exercise or problem they encounter. I have experience working with several students and have been able to connect with them in different ways to help them understand the problems presented. Once they become comfortable with the concepts, they reach the solutions much more quickly.
Luis Armando also teaches
Elementary School Math
Geometry
High School Math
Middle School Math
Trigonometry
Precalculus
Mathematics concepts taught by Luis Armando
The session was a review of various math concepts including multiplication, percentages, volume calculations, and fraction-to-decimal conversions, in preparation for the student's upcoming test. The student practiced problems in these areas and reviewed techniques for problem-solving, including reducing fractions and applying the rule of three. The student was encouraged to communicate their test results after completion.
Dimensional Awareness in Problem Solving
Fraction Simplification and Decimal Conversion
Inverse Percentage Problems
Volume Calculation with Partial Capacity
Loss as percentage of selling price
The session focused on reviewing problem-solving techniques in mathematics, including proportions, unit conversions, and fraction simplification. The student practiced applying the 'rule of three' and strategies for decimal division. The tutor assigned practice problems to prepare for an upcoming test.
Decimal Division Strategies
Fraction Simplification and Division Tricks
Converting Units for Problem Solving
Interpreting Mathematical Concepts
Proportionality and the 'Rule of Three'
The student and tutor reviewed word problems involving area calculations and unit conversions, focusing on problems related to tiling a floor and calculating the thickness of a pipe wall. They practiced decimal division techniques to solve fraction-based problems and discussed strategies for test-taking, emphasizing the importance of careful reading and staying calm during exams. The student was assigned practice problems on decimal and fraction conversions for the next session.
Fraction Simplification and Decimal Conversion
Decimal Division and Integer vs Decimal Results
Converting Numbers to Decimals
Wall Thickness Calculation for Pipes
Divisibility Tricks for Simplification
Area Calculation: Square Units
Unit Conversion: Feet to Inches
The session reviewed percentage calculations, area problems, decimal multiplication/division, and test-taking strategies. The student practiced applying these concepts to solve math problems, focusing on understanding the underlying logic and avoiding common errors. The session concluded with a discussion of converting decimals to fractions and applying the "sandwich law" for fraction division, followed by a tile problem.
Percentages Review and Application
Area Calculation and Tile Fitting
Decimal Multiplication
Decimal Division
Fractions: Sandwich Law (Dividing Fractions)
The session covered percentage calculations, division simplification, and finding the area of a circle. The student practiced solving word problems and applying the divisibility trick to simplify calculations. The tutor assigned additional exercises for the next session and planned to focus on reviewing percentages.
Unit Conversions and Rule of Three
Finding the Original Price After a Percentage Loss
Area of a Circle: πr²
Calculating Commission
Simplifying Division with Prime Numbers
Vertical Asymptotes
Horizontal Asymptotes
Limits to Infinity
Degree of Polynomials and Horizontal Asymptotes
Indeterminate Form and Infinity
Teaching tools used by tutor
Practice worksheets
Digital whiteboard
Graphing Tools
Solvers & Calculators
Lesson Planner
Interactive lessons
Pets are welcomed
Open Q&A
Record lessons
Parent feedback
Mobile joining
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