Math

I. BASIC Math
LCM And GCF

Integers

  1. How to Add Positive and Negative Integers (Practice Test with Solutions, Quiz 1)
  2. How to Subtract Positive and Negative Integers ( Practice Test with Solutions, Quiz 1)
  3. How to Multiply Integers (Practice Test with Solutions , Quiz 1, Quiz 2)
  4. Dividing Positive and Negative Integers (Practice Test  with Solution, Quiz)

PEMDAS and Operations on Real Numbers

II. FRACTIONS

  1. A Gentle Introduction to Fractions
  2. How to Get the Least Common Multiple of Numbers
  3. How to Add Fractions ( Practice Test and Solutions  )
  4. How to Multiply Fractions (Practice and Solutions)
  5. How to Divide Fractions (Practice Test)
  6. How to Subtract Fractions Part 1 (Practice Test with Solution)

Cancellation

More on Fractions

III. DECIMALS

IV. PERCENT

  1. Introduction to the Concept of Percentage
  2. How to Convert Percent to Fraction
  3. How to Convert Fraction to Percent Part 1
  4. How to Convert Fraction to Percent Part 2

V. FRACTION-DECIMAL-PERCENT CONVERSION

  1. How to Convert Fraction to Decimals (Quiz)
  2. How to Convert Decimal to Fractions
  3. How to Convert Fraction to Percent Part 1
  4. How to Convert Fraction to Percent Part 2
  5. How to Convert Percent to Fraction
  6. How to Convert Percent to Decimals
  7. How to Convert Decimals to Percent

VI. NUMBER SERIES

  1. A Teaser on Answering Number Series Questions
  2. How to Solve Number Series Problems Part 1
  3. How to Solve Number Series Problems Part 2
  4. How to Solve Number Series Problems Part 3
  5. How to Solve Number Series Problems Part 4

 VII. ALGEBRA

Equations

  1. A Tutorial on Solving Equations Part 1
  2. A Tutorial on Solving Equations Part 2
  3. A Tutorial on Solving Equations Part 3

Quadratic Equations

  1. Introduction to Quadratic Equations
  2. Solving Quadratic Equations by Extracting the Square Root
  3. Solving Quadratic Equations by Factoring
  4. Solving Quadratic Equations by Quadratic Formula

VIII. AREA

Area of a Rectangle Series

  1. Calculating Areas of Geometric Figures
  2. How to Solve Rectangle Area Problems Part 1
  3. How to Solve Rectangle Area Problems Part 2
  4. Rectangle Area Problem Quiz

Circles

The Area of a Trapezoid Series