Available courses

    About Mr. Eslam Youssif


    Mr. Eslam Youssif is a dedicated mathematics educator with a passion for making complex concepts accessible to students of all levels. With years of experience teaching in international and language schools across Egypt and Saudi Arabia, he has established himself as a leading instructor in mathematics education. As an SAT-certified examiner and MYP math educator, he has helped countless students excel in standardized tests and academic mathematics.

    SAT & ACT & EST Math Mastery: From Basics to Advanced Topics

    "SAT Math Preparation Course"

    This comprehensive course is designed to help students excel in the mathematics section of the SAT exam. It covers essential topics such as Problem Solving and Data Analysis, Heart of Algebra, and Passport to Advanced Math. Through in-depth lessons, practice problems, and strategic tips, students will enhance their quantitative literacy, master algebraic concepts, and tackle complex equations. The course includes hundreds of examples and practice problems to ensure thorough preparation and confidence on test day.

    The SAT Math course covers various topics designed to test your mathematical abilities and problem-solving skills. Here's an overview of the primary areas taught:

    Heart of Algebra: Focuses on linear equations, systems of linear equations, and linear functions.

    • Simplifying, solving, and interpreting linear expressions and equations.
    • Understanding and solving systems of linear equations.

    Problem Solving and Data Analysis: Emphasizes data interpretation and real-world problem-solving.

    • Analyzing and interpreting data in various forms (tables, graphs, charts).
    • Understanding ratios, proportions, percentages, and statistics.

    Passport to Advanced Math: Involves complex equations and functions.

    • Manipulating complex equations and expressions.
    • Understanding quadratic and exponential functions.

    Additional Topics in Math: Covers miscellaneous topics, including geometry, trigonometry, and complex numbers.

    • Understanding and solving problems related to geometry and measurement.
    • Working with trigonometric functions and radians.
    • Handling complex numbers and their properties.

    The course often includes practice problems, test-taking strategies, and timed practice tests to build your confidence and improve your performance on the actual exam.

    Reveal Math Grade 7 Course 2 covers key mathematical concepts, focusing on four critical areas:
    1. Proportional Relationships – Understanding unit rates, proportional relationships in tables and graphs, and writing equations for proportional relationships.
    1. Rational Numbers & Algebra – Operations with rational numbers, expressions, and solving linear equations.
    1. Geometry – Scale drawings, geometric constructions, and solving problems involving area, surface area, and volume.
    1. Statistics & Probability – Drawing inferences from samples, investigating chance processes, and evaluating probability models.

    The Grade 11 Algebra 2 course in the "Reveal Math" series delves into advanced algebraic concepts, helping students build a strong mathematical foundation. Here's a concise summary:

    Key Topics:

    1. Polynomial Functions:

      • Understanding, analyzing, and graphing polynomial functions.

      • Operations with polynomials, including addition, subtraction, multiplication, and division.

      • Theorems related to polynomials, such as the Remainder and Factor Theorem.

    2. Rational Functions:

      • Simplifying, analyzing, and graphing rational functions.

      • Operations with rational expressions.

      • Solving rational equations and understanding asymptotic behavior.

    3. Exponential and Logarithmic Functions:

      • Exploring the properties and applications of exponential functions.

      • Understanding logarithms, their properties, and their relationship to exponentials.

      • Solving exponential and logarithmic equations.

    4. Sequences and Series:

      • Investigating arithmetic and geometric sequences and series.

      • Using formulas to find specific terms and sums of sequences.

    5. Conic Sections:

      • Analyzing and graphing parabolas, ellipses, hyperbolas, and circles.

      • Understanding the geometric definitions and properties of conic sections.

    6. Probability and Statistics:

      • Exploring concepts of probability, including conditional probability and independent events.

      • Analyzing data using statistical measures and understanding distributions.

    7. Trigonometry:

      • Understanding the unit circle, trigonometric functions, and their properties.

      • Solving trigonometric equations and applying trigonometry to real-world problems.

    Throughout the course, students engage in problem-solving and critical thinking activities, apply algebraic concepts to real-world situations, and use technology to explore and visualize mathematical ideas. The curriculum aims to enhance students' mathematical reasoning and prepare them for higher-level math courses.


    Course rating: 5.0(1)

    BS - High School Mathematics (Geometry) based on Reveal Math Geometry.

    Focuses on geometric reasoning, deductive proofs, triangle trigonometry, and spatial analysis through structured lessons and practice sets.

    Instructor: Mr. Eslam Youssif  |  Class Code: [ZyOupGEO]
    Access: Full Academic Year
    Lessons: 100
    Price: 10000
    Badge: Featured
    About the course :

    📐 Course Overview

    BS - High School Mathematics (Geometry) based on Reveal Math Geometry. Focuses on geometric reasoning, deductive proofs, triangle trigonometry, and spatial analysis through structured lessons, worked examples, and assessments.

    Class Code: ZyOupGEO

    Key Topics Covered:

    • Geometric Tools, Logical Reasoning, and Formal Proofs
    • Parallel and Perpendicular Line Relationships
    • Congruent Triangles and Geometric Constructions
    • Polygons, Quadrilaterals, and Proportions & Similarity
    • Right Triangle Trigonometry and Real-World Modeling
    • Circles, 2D Area Theorems, and 3D Surface Area & Volume

    Course Highlights:

    🎥 Concept Videos Step-by-step mathematical explanations.
    📝 Targeted Practice Curated problem sets & proofs worksheets.
    📊 Quizzes & Feedback Self-check assessments for concept mastery.
    Lead Instructor: Mr. Eslam Youssif
    High School Mathematics
    Skills / What you'll learn :

    By the end of this course, students will be able to:

    • ✅ Logical Reasoning: Construct formal two-column and coordinate proofs with clarity.
    • ✅ Triangle Congruence & Similarity: Apply theorems (SSS, SAS, ASA, AAS, HL) to solve complex figures.
    • ✅ Right Triangle Trigonometry: Solve for missing dimensions using sine, cosine, tangent, and special right triangles.
    • ✅ Circle Theorems: Analyze inscribed angles, tangent lines, arc lengths, and sector areas.
    • ✅ 3D Measurement: Calculate surface area and volume of prisms, cylinders, pyramids, cones, and spheres.
    • ✅ Standardized Test Readiness: Apply geometric principles effectively to SAT / ACT / GAT questions.
    Subjects :
    Mathematics Geometry High School Math Reveal Math SAT Math Prep

    Algebra 1 Course Summary

    By the end of the Algebra 1 course, students will have a solid understanding of fundamental algebraic concepts and skills. This foundational knowledge will prepare them for more advanced math courses and real-world problem-solving. The course covers a variety of topics, including:

    1. Linear Equations and Inequalities: Students will learn to solve and graph linear equations and inequalities, understanding their real-life applications.

    2. Functions: The course introduces the concept of functions, including how to interpret, analyze, and graph them.

    3. Polynomials: Students will explore polynomial expressions, operations, and factorization techniques.

    4. Quadratic Equations: The course covers solving quadratic equations through various methods, such as factoring, completing the square, and the quadratic formula.

    5. Rational Expressions and Equations: Students will learn to simplify, multiply, divide, add, and subtract rational expressions and solve rational equations.

    6. Systems of Equations: The course teaches students how to solve systems of linear equations using graphing, substitution, and elimination methods.

    Course Materials:

    • Worksheets: The course includes numerous worksheets that provide additional practice problems and exercises, helping students reinforce their understanding of key concepts.

    • Videos: Engaging video lessons break down complex topics into easy-to-understand segments, offering visual explanations and step-by-step solutions.

    • Online Exams: The course offers a series of online exams that simulate the actual testing experience. These practice tests help students assess their progress, build test-taking skills, and identify areas for improvement.

    Certificate of Completion:

    Upon successfully finishing the course, students will receive a Certificate of Completion, acknowledging their hard work and mastery of Algebra 1 concepts.

    With this well-rounded approach, students will be well-equipped to excel in future math courses and tackle real-world problems with confidence.


    The Grade 8 Reveal Math course is designed to deepen students' understanding of mathematical concepts, enhance their problem-solving skills, and prepare them for higher-level math courses. Here's a brief summary of what you can expect in this course:

    Key Topics:

    1. Rational Numbers: Understanding and working with fractions, decimals, and percentages.

    2. Equations and Inequalities: Solving linear equations and inequalities, and exploring their applications.

    3. Functions: Introduction to functions, their representations, and how to interpret them.

    4. Geometry: Exploring concepts of congruence and similarity, understanding the Pythagorean theorem, and working with two-dimensional shapes.

    5. Data Analysis and Probability: Collecting, analyzing, and interpreting data, as well as understanding basic probability concepts.

    6. Exponents and Scientific Notation: Working with powers, roots, and using scientific notation to simplify large numbers.

    Course Features:

    • Interactive Lessons: Engaging and interactive lessons that make learning math fun and meaningful.

    • Practice Problems: A variety of practice problems to reinforce understanding and build confidence.

    • Real-World Applications: Examples and problems that relate math to real-world situations, helping students see the relevance of what they're learning.

    • Collaborative Learning: Opportunities for group work and collaboration, fostering teamwork and communication skills.

    • Assessments: Regular assessments to monitor progress and understanding, providing feedback for improvement.

    Learning Outcomes:

    • Develop strong foundational skills in various mathematical areas.

    • Enhance critical thinking and problem-solving abilities.

    • Build confidence in tackling complex mathematical problems.

    • Prepare for more advanced math courses in high school.


    Reveal Math Grade 7 Course 2 covers key mathematical concepts, focusing on four critical areas:
    1. Proportional Relationships – Understanding unit rates, proportional relationships in tables and graphs, and writing equations for proportional relationships.
    1. Rational Numbers & Algebra – Operations with rational numbers, expressions, and solving linear equations.
    1. Geometry – Scale drawings, geometric constructions, and solving problems involving area, surface area, and volume.
    1. Statistics & Probability – Drawing inferences from samples, investigating chance processes, and evaluating probability models.

      The Reveal Math series by McGraw-Hill offers a structured and interactive approach to high school mathematics, and its free trial provides educators and administrators with a preview of the digital experience for Algebra 1, Geometry, and Algebra 2. Here's a quick summary of what each course typically covers:

      • Algebra 1: Foundations of algebra, linear equations and inequalities, functions, polynomials, factoring, and quadratic equations.
      • Geometry: Properties of shapes, congruence, similarity, transformations, coordinate geometry, and proofs.
      • Algebra 2: Complex numbers, advanced polynomials, rational expressions, exponential and logarithmic functions, sequences, and probability.
      • Precalculus: Trigonometric functions, limits, vectors, matrices, and an introduction to calculus concepts.


      BS - Grade 12 Mathematics (Precalculus) based on Miller Precalculus HS 2024.

      Focuses on advanced functions, polynomial algebra, and university calculus readiness through structured video lessons and assessments.

      Instructor: Mr. Eslam Youssif  |  Class Code: ZyOupPED
      Access: 1 Year
      Lessons: 50
      Price: 20
      Badge: Grade 12 Advanced
      About the course :

      Welcome to BS – G12 Math: Precalculus. This comprehensive course is meticulously designed for high school seniors following the American Curriculum, based on Miller: Precalculus (High School Edition 2024).

      Course Overview & Key Focus Areas:

      • Functions & Graphs: Transformations, symmetry, extrema, and applications.
      • Polynomial & Rational Functions: Division algorithms, root theorems, end behavior, and asymptotes.
      • Analytic Trigonometry: Identities, trigonometric equations, and graphs.
      • Exponential & Logarithmic Functions: Modeling, properties, and applications.
      • Rigorous Assessment: Chapter quizzes, review modules, and SAT/DSAT-aligned problem solving.
      📌 Course Details:
      • Textbook: Precalculus HS Edition (Miller, McGraw-Hill)
      • Instructor: Mr. Eslam Youssif
      • Class Code: ZyOupPED
      Skills / What you'll learn :
      🎯 Mastery of Functions

      Analyze domain, range, transformations, symmetry, extrema, and behavior of quadratic & polynomial functions.

      ⚡ Advanced Polynomial Algebra

      Execute long & synthetic division, apply Remainder & Factor Theorems, and find complex & irrational zeros.

      📐 Analytical Graphing

      Determine end behavior using the Leading Term Test, identify multiplicity turning points, and sketch rational functions.

      🚀 College & Standardized Test Readiness

      Build a rock-solid foundation for AP Calculus, SAT/DSAT Math, and university-level STEM coursework.

      Subjects :
      Mathematics Precalculus Grade 12 American Curriculum Algebra & Functions Trigonometry College Prep
      About the course :

      The SAAT (Standard Achievement Admission Test), known in Arabic as Tahsili, is a critical requirement for students in Saudi Arabia aiming for university admission. Unlike the GAT (Qudurat), which tests logic and reasoning, the SAAT is a subject-based exam that covers the official Saudi high school scientific curriculum.

      Skills / What you'll learn :

      The Math section evaluates your knowledge across three years of high school. The distribution of questions usually follows this pattern:

      Grade Level    Percentage of Exam    Focus Areas
      Grade 10 (1st Year)    20%    Basic Algebra, Geometry foundations, and Logic.
      Grade 11 (2nd Year)    40%    Functions, Trigonometry, Vectors, Probability.
      Grade 12 (3rd Year)    40%    Calculus (Limits & Derivatives), Complex Numbers, Series.

      Preparation Strategy
      Since the SAAT is a timed, multiple-choice exam, a good course focuses on:

      Conceptual Mastery: Understanding the "why" behind formulas (especially for Calculus).
      Mental Math: You are not allowed to use a calculator during the SAAT. Courses teach shortcuts to simplify large numbers and radicals mentally.
      Tajmeat (Past Papers): Solving recent "Tajmeat" is the most effective way to prepare, as many question patterns repeat annually.

      Subjects :

      Algebra & Functions

          Equations: Linear, quadratic, and absolute value equations.

          Logarithms & Exponents: Laws of logs and solving exponential growth models.

          Matrices: Determinants, inverse matrices, and operations.

          Polynomials: Factor theorem, remainder theorem, and finding roots.

      Geometry & Trigonometry

          Coordinate Geometry: Circles, parabolas, ellipses, and hyperbolas.

          Trigonometry: The unit circle, trigonometric identities (e.g., $\sin^2\theta + \cos^2\theta = 1$), and sine/cosine laws for non-right triangles.

          Vectors: Addition, dot product, and magnitude in 2D and 3D.

      Calculus (High Weightage)

          Limits: Finding limits algebraically and graphically.

          Derivatives: Rules of differentiation (Power rule, Product/Quotient rule) and applications like finding the slope of a tangent.

          Integration: Basic anti-derivatives and area under a curve.

      Statistics & Probability

          Permutations & Combinations: Calculating possible outcomes.

          Data Analysis: Mean, median, mode, and standard deviation.

      Algebra 1 (Reveal) is designed to build a strong mathematical foundation, focusing on core concepts, graphing skills, and real-world problem solving.

      Key Topics Covered:

      • Linear equations and inequalities
      • Functions and graphing
      • Systems of equations
      • Polynomials and quadratic functions
      • Data analysis and mathematical modeling
      Course rating: 5.0(1)
      Access: Online access is available to registered school students through their credentials. 24/7 access to all resources and assignments.
      Lessons: 70
      Price: 0
      Badge: Algebra 1 Achiever
      About the course :

      Welcome to Algebra 1 (Reveal) - School, led by Mr. Eslam Youssif. This course is designed to transition students from basic arithmetic to advanced algebraic thinking using the interactive and engaging Reveal Math curriculum.

      🎯 Course Objectives:

      • Develop a deep understanding of linear, quadratic, and exponential functions.
      • Enhance critical problem-solving skills using real-world mathematical modeling.
      • Build fluency in graphing, analyzing data, and solving complex equations.
      • Prepare students for higher-level high school mathematics.

      📚 What We Will Cover:

      The course is structured into thematic modules that include:

      • Equations and Inequalities
      • Linear and Nonlinear Functions
      • Systems of Equations
      • Exponents and Exponential Functions
      • Polynomials and Quadratic Features
      • Statistics and Data Analysis

      💡 Features & Resources:

      • Interactive digital lessons and practice problems.
      • Frequent quizzes and progress checks to reinforce learning.
      • Dynamic visualization tools to make math come alive.
      Skills / What you'll learn :

      By the end of this course, students will develop a strong mathematical foundation, critical thinking, and problem-solving skills through the Reveal Math curriculum. Here is what you will learn:

      📊 Solving Linear Equations & Inequalities

      Master the steps to solve one-step, multi-step, and absolute value equations and inequalities, including graphing their solutions on number lines and coordinate planes.

      📈 Mastering Functions & Graphing

      Understand what a function is, evaluate functions, and analyze and graph linear, exponential, and quadratic functions by finding intercepts, slopes, and key transformations.

      🔄 Solving Systems of Equations

      Learn to solve multiple equations simultaneously using graphing, substitution, and elimination, and apply these methods to real-world word problems.

      📐 Working with Polynomials & Factoring

      Simplify expressions, add, subtract, and multiply polynomials, and factor algebraic expressions to solve complex mathematical problems.

      🔍 Analyzing Data & Modeling

      Interpret scatter plots, understand correlation vs. causation, and model real-world scenarios using mathematical equations.

      💡 Practical Math Skills: Beyond standard procedures, students will build logic, reasoning, and skills that are essential for future STEM fields and everyday problem-solving.

      Subjects :

      The Algebra 1 (Reveal) curriculum is divided into the following key subjects and thematic modules:

      MODULE 1

      Expressions

      Numerical and algebraic expressions, properties of real numbers, absolute value, and modeling.

      MODULE 2

      Equations

      Solving multi-step, absolute value, and fractional equations, rearranging formulas, and solving proportions.

      MODULE 3

      Relations and Functions

      Representing relations, understanding functions, continuity, and interpreting intercepts and shapes of graphs.

      MODULE 4

      Linear and Nonlinear Functions

      Graphing linear functions, rate of change, slope-intercept form, and exploring absolute value and piece-wise functions.

      MODULE 5

      Analyzing Linear Equations

      Writing linear equations, point-slope form, scatter plots, lines of fit, correlation, and inverse functions.

      MODULE 6

      Linear Inequalities

      Solving and graphing one-step, multi-step, compound, absolute value, and two-variable linear inequalities.

      MODULE 7

      Systems of Linear Equations

      Solving systems by graphing, substitution, and elimination, as well as systems of inequalities.

      MODULE 8

      Exponents and Roots

      Laws of exponents, scientific notation, rational exponents, radical expressions, and operations.

      MODULE 9

      Exponential Functions

      Exponential growth and decay, transformations of exponential functions, compound interest, and geometric sequences.

      MODULE 10

      Polynomials

      Working with polynomials, distributing, multiplying binomials, and techniques for factoring polynomials.

      MODULE 11

      Quadratic Functions

      Graphing and analyzing quadratic functions, identifying transformations, and solving by graphing.

      MODULE 12

      Solving Quadratic Equations

      Solving quadratics by factoring, square roots, completing the square, using the Quadratic Formula, and statistics/modeling.