Number and Operations — Grade 6

Introduction to Ratios

Number and Operations -- Grade 6

Ratio and Proportion

1

Introduction to Ratios

Please open your agenda to show me your completed homework.

Please turn your Mad Minute folder to the appropriate page.

Ratio and Proportion

2

Introduction to Ratios

I can write a ratio to describe a set of objects or situations. I can draw a picture to match a quantity written as a ratio.

Ratio and Proportion

3

Introduction to Ratios

A ratio compares quantities and numbers.

How do I write a ratio? 1. In words using "to": 2. Using a : (colon): 3. Using a fraction bar:

Ratio and Proportion

4

Introduction to Ratios

Three Ratio Types

There are three types of ratios. 1. Part to Part 2. Part to Whole 3. Unit Rate

Ratio and Proportion

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