# Math

**I. BASIC Math**

**LCM And GCF**

**Integers**

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

**PEMDAS and Operations on Real Numbers**

- A Review on Operations on Real Numbers
- PEMDAS Rules and Operations on Real Number
- Real Number Operations PEMDAS Rules Practice Test 1
- Real Number Operations and PEMDAS Rules Practice Test 1 Solutions and Answers

**II. FRACTIONS**

- A Gentle Introduction to Fractions
- How to Get the Least Common Multiple of Numbers
- How to Add Fractions ( Practice Test and Solutions )
- How to Multiply Fractions (Practice and Solutions)
- How to Divide Fractions (Practice Test)
- How to Subtract Fractions Part 1 (Practice Test with Solution)

**Cancellation**

**More on Fractions**

- How to Reduce Fractions to Lowest Terms (Practice Test with Solutions)
- How to Convert Improper Fractions to Mixed Number ( Practice Test with Solutions)
- How to Convert Mixed Fractions to Improper Fractions
- 3 Helpful Strategies in Comparing Fractions

**III. DECIMALS**

- How to Add Decimals (watch Taglish Video)
- How to Subtract Decimals
- How to Multiply Decimals
- How to Divide Decimals
- Summary on Operations on Decimals

**IV. PERCENT**

- Introduction to the Concept of Percentage
- How to Convert Percent to Fraction
- How to Convert Fraction to Percent Part 1
- How to Convert Fraction to Percent Part 2

**V. FRACTION-DECIMAL-PERCENT CONVERSION**

- How to Convert Fraction to Decimals (Quiz)
- How to Convert Decimal to Fractions
- How to Convert Fraction to Percent Part 1
- How to Convert Fraction to Percent Part 2
- How to Convert Percent to Fraction
- How to Convert Percent to Decimals
- How to Convert Decimals to Percent

**VI. NUMBER SERIES**

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

** VII. ALGEBRA**

**Equations**

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

**Quadratic Equations**

- Introduction to Quadratic Equations
- Solving Quadratic Equations by Extracting the Square Root
- Solving Quadratic Equations by Factoring
- Solving Quadratic Equations by Quadratic Formula

**VIII. AREA**

**Area of a Rectangle Series**

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

**Circles**