# High School

**INTEGERS**

Lesson 1: Ano ba ang positive at negative integers?

Lesson 2: Introduction to the Number Line

Lesson 3: How to Compare and Order Numbers Using the Number Line

Lesson 4: Definition of Absolute Value

Lesson 5: How to Add Integers Using the Number Line

Lesson 6: How to Add Integers Using the Number Line Part 2

Lesson 7: How to Add Integers Using Chips

Lesson 8: Properties of Addition

Lesson 9: Application of Properties of Addition

Lesson 10: How to Subtract Integers Using the Number Line

Lesson 11: Subtraction of Integers Worked Examples 1

Lesson 12: How to Subtract Integers Using the Number Line Part 2

Lesson 13: Subtraction of Integers Worked Examples 2

Lesson 14: How to Subtract Integers Using Chips

Lesson 15: Addition and Subtraction of Integers Worked Examples

Lesson 16: Summary of Addition and Subtraction of Integers

Lesson 17: Introduction to Multiplication of Integers

Lesson 18: Multiplication of Integers Worked Examples

Lesson 19: Properties of Multiplication

Lesson 20: How to Use the Exponent Notation

Lesson 21: Introduction to Division of Integers

Lesson 22: Division of Integers Worked Examples

Lesson 23: Multiplication and Division of Integers Worked Examples

Lesson 24: Introduction to PEMDAS and Order of Operations

Lesson 25: Understanding the Distributive Property

**Old videos on integers**

- Ang Integers at ang Number Line
- Paano mag-add ng integers?
- Paano mag-subtract ng integers?
- Paano magmultiply ng integers?
- Paano magdivide ng integers?

**Order of Operations**

- PEMDAS and Order of Operations Part 1
- PEMDAS and Order of Operations Part 2
- PEMDAS and Order of Operations Part 3
- PEMDAS and Order of Operations Summary

**Exponents**

- Law of Exponent 1
- Law of Exponent 1 Worked Examples
- Law of Exponent 2
- Law of Exponent 2 Worked Examples
- Law of Exponent 3
- Law of Exponent 4
- Review of Laws of Exponent 1-4
- Law of Exponent 5

**Polynomials**

- Addition and Subtraction of Polynomials Part 1
- Addition and Subtraction of Polynomials Part 2
- Addition and Subtraction of Polynomials Part 3
- How to Multiply Polynomials Part 1
- How to Multiply Polynomials Part 2
- How to Multiply Polynomials Part 3

**Equations**

- Solving Equations Part 1
- Solving Equations Part 2
- Solving Equations Part 3
- Solving Equations Summary

**Proof**

**Miscellany**