# Lesson overview: Adding and Subtracting Fractions (Part 1)

View in classroomIn this lesson we introduce the concept of adding and subtracting fractions

### Transcript

### 12 lessons in Manipulating and calculating with fractions:

- Multiplying unit fractions with integers
- Multiplying non-unit fractions with integers
- Using area models to multiply fractions
- Applying decimals and percentages to area multiplication
- Dividing a fraction by an integer
- Modelling fractions by division (Part 1)
- Modelling fractions by division (Part 2)
- Dividing Fractions in Mixed Contexts
- Adding and Subtracting Fractions (Part 1)
- Adding and Subtracting Fractions (Part 2)
- Adding and Subtracting Fractions (Part 3)
- Fractions and Distributivity