Course curriculum

  • 1

    Introductory Matter

    • A model solution; or, how I recommend that you write your notes, solutions, and practice problems.

    • My recommendations on how to store your notes: A binder, and how I think that they should be put together
  • 2

    Calculating With Fractions

    • What is A Fraction

    • Two Facts

    • Adding Fractions with the Same Denominator

    • Adding Fractions With The Same Denominator Example 2

    • Adding Fractons with the Same Denominator Example 3

    • Subtracting Fractions with the Same Denominator

    • Multiplying Fractions

    • The Reciprocal of a Fraction

    • Equivalent Fractions

    • Equivalent Fractions Example 2

    • Equivalent Fractions Example 3

    • Equivalent Fractions Example 4

    • Adding Fractions With Different Denominators

    • Adding Two Fractions with Different Denominators Example 2

    • Adding Two Fractions with Different Denominators Example 3

    • Subtracting Two Fractions with a Different Denominator

    • Mixed Numbers and Improper Fractions
  • 3

    Adding Numbers of Like and Opposite Signs

    • Numbers on a Number Line 1

    • Numbers on a Number Line 2

    • Numbers on a Number Line 3

    • Numbers on a Number Line 4

    • Numbers on a Number Line 5

    • Numbers on a Number Line 6

    • Numbers on a Number Line 7

    • Numbers on a Number Line 8

    • Numbers on a Number Line 9

    • Numbers on a Number Line 10

    • Numbers on a Number Line 11

    • Numbers on a Number Line 12

    • Numbers on a Number Line 13

    • Numbers on a Number Line 14
  • 4

    Subtractions of Numbers of Like and Opposite Sign

    • The Opposite of A Number

    • Subtraction Redefined
  • 5

    Basic Equations

    • Variables

    • Equations
  • 6

    Ratios and Proportional Relationships

    • Ratios

    • Proportions

    • Proportions Example 1 "Tortilla Problem"

    • Proportion Example 2: Map Problem

    • Ratio Problem 4 : How many packages go where?

    • Unit Conversion Example 1 : Feet to Centimeters

    • Unit Conversion Example 2 : Hours to Minutes
  • 7

    Ratio and Proportion Problems (Basic Set)

    • Question 2: Map Distance Question

    • Question 3: David's Special Lemonade

    • Question 4: David's Diesel Truck Problem
  • 8

    Ratio And Proportion Problems (Challenge Set)

    • Question 1: Jessica's Roast Beef Stew Problem
  • 9

    Percentages

    • Percentage Problem 1: Carina Problem

    • Percent Problem 2: Agent John Problem

    • Percent Problem 3: Defective Lightbulbs Problem

    • Percent Problem 4: An Astute Casino Manager

    • Percent Problem 6: What is the Total?

  • 10

    Geometric Formulas: Length

    • A Polygon Perimeter Example(Challenge)
  • 11

    Geometric Formulas: Area

    • Area of Rectangles Introduction

    • Area Of Rectangles Example 1

    • Areas of Rectangles Example 2

    • Area of Rectangles Example 3

    • Areas Of Rectangles Challenge Example 1
  • 12

    Geometric Formulas: Volume

    • Volume Introduction

    • Idea attempted to Be communicated by Volume

    • Find The Volume of the Figure Example 1
  • 13

    Geometric Relationships among Figures

    • Congruence and Similarity Introduction

    • Similarity Example 1

    • Similarity Example 2

    • Similarity Example 3: Tree and Man example

    • Similarity Example 4: Tree and Man

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Instructor(s)

David Gomez

I, David Gomez, am the instructor of this course and I hold a Master Degree in Mathematics from Texas A & M International University. Over the past decade I have helped many students with their mathematical questions and insecurities, I have helped students prepare for standardized tests like the SAT, the ACT, the TSI, the HESI, the TEAS, and various math STAAR exams. I have also tried, and in some cases succeeded in helping students believe in themselves, make them realize that they are capable of more than they think, and that effort taken to learn math is rewarded. I have designed all my classes with the thought of helping anyone who takes my courses, with or without additional tutoring, will develop more confidence and skill in mathematics, and achieve more in their lives as a result. By the way, if you take my course and it helps you achieve more, let me know or write a review!!