New interactive curriculum plans and website

# Unit Overview: Proportion problems

## Lessons:

8 lessons

### Construct line graphs

In this lesson, we will learn to construct line graphs using discrete and cumulative data.

• 1 Quiz
• 21m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Interpret pie charts

In this lesson, we will learn how to interpret pie charts, and investigate how to calculate data in pie charts.

• 2 Quizzes
• 19m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Use fractions to express proportions

In this lesson, we will use fractions to express proportions. We will create mathematical statements to expain proportion in different patterns using fractions.

• 2 Quizzes
• 12m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Use ratio to express relationships

In this lesson, we will use ratio to express relationships. We will create mathematical statements to explain proportion in different patterns using ratios.

• 2 Quizzes
• 12m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Solve problems involving scale factor in shapes

In this lesson, we will solve problems involving scale factor. We will introduce the vocabulary 'similar' and 'scale factor'. We will determine the scale factor of enlargement for various transformations.

• 2 Quizzes
• 11m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Solve problems involving the relative size of two quantities (Part 1)

In this lesson, we will solve problems involving the relative size of two quantities.

• 2 Quizzes
• 16m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Solve problems involving the relative size of two quantities (Part 2)

In this lesson, we will solve problems involving the relative size of two quantities, where multi-step scaling is necessary.

• 2 Quizzes
• 12m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Ratio problems

In this lesson, we will be solving problems using knowledge of ratio.

• 2 Quizzes
• 16m Video
• Presentation(PPT)
• Worksheet
• Transcript