# Elementary

**FRACTIONS**

Lesson 1: Introduction to the Concept of Fractions

Lesson 2: Representing Fractions

Lesson 3: Representing Fractions Examples

Lesson 4: Comparing Similar Fractions

Lesson 5: Worked Examples on Comparing Similar Fractions

Lesson 6: Addition of Similar Fractions

Lesson 7: Addition of Similar Fractions Examples

Lesson 8: Subtraction of Similar Fractions

Lesson 9: Subtraction of Similar Fractions Examples

Lesson 10: Fractions Larger than 1

Lesson 11: Addition of Mixed Fractions (Similar Fractions)

Lesson 12: Subtraction of Mixed Fractions (Similar Fractions)

Lesson 13: Understanding Equivalent Fractions

Lesson 14: Comparing Fractions

Lesson 15: Reducing Fractions to Lowest Terms

Lesson 16: Converting Improper Fractions to Mixed Fractions

Lesson 17: Converting Mixed Fractions to Improper Fractions

Lesson 18: Addition of Dissimilar Fractions Part 1

Lesson 19: Addition of Dissimilar Fractions Part 2

Lesson 20: Addition of Mixed Fractions (Dissimilar Fractions)

Lesson 21: Subtraction of Fractions (Dissimilar Fractions)

Lesson 22: Multiplication of Fractions

Lesson 23: Reciprocal of a Number

Lesson 24: Division of Fractions

**AREA**

Lesson 1: Intuitive Concept of Area

Lesson 2: Intuitive Concept of Area Part 2

Lesson 3: Area of a Rectangle

Lesson 4: Area of a Parallelogram

Lesson 5: Area of a Triangle

Lesson 6: Area of a Rhombus

Lesson 7: Area of a Trapezoid

Lesson 8: Area of a Circle

**Numbers**

- How to Calculate Least common multiples?
- Paano magreduce ng fraction sa lowest terms?

**Fractions**

- How to Add Similar Fractions
- How to Add Dissimilar Fractions
- How to Add Mixed Fractions Part 1
- How to Add Mixed Fractions Part 2
- How to Subtract Fractions
- How to Subtract Dissimilar Fractions
- How to Multiply Fractions
- How to Divide Fractions

**Decimals**

- How to Add Decimal Numbers
- How to Subtract Decimal Numbers
- How to Multiply Decimal Numbers
- How to Divide Decimal Numbers

**Integers**

- Introduction to Integers
- How to Add Integers
- How to Subtract Integers
- How to Multiply Integers
- How to Divide Integers