Videos and lessons to help Grade 6 students understand the concept of a ratio and use ratio language to describe a ratio relationship between two quantities.

Common Core: 6.RP.1

- I understand the what ratios are
- I can solve problems involving ratios.
- I can write ratio notation.
- I can explain how order matters when writing a ratio.
- I can demonstrate how ratios can be simplified.
- I can demonstrate how ratios compare two quantities; the quantities do not have to be the same unit of measure.
- I can recognize that ratios appear in a variety of different contexts; part-to-whole, part-to-part and rates.
- I can generalize that all ratios relate two quantities or measures within a given situation in a multiplicative relationship.
- I can analyze context to determine which kind of ratio is represented.

Related Topics:

Common Core for Grade 6

More Lessons for Grade 6

Component Skills from Previous Grades

Students should be comfortable with the concepts of addition, subtraction, multiplication, and/or division.

Understanding ratios and using ratio language to describe a ratio relationship: 1 of 9 (6.RP.1)

In this lesson you will learn to identify part-to-part ratios by using a diagram.

Understanding ratios and using ratio language to describe a ratio relationship: 2 of 9

In this lesson you will learn to identify part-to-total ratios by using a diagram.

Understanding ratios and using ratio language to describe a ratio relationship: 3 of 9

In this lesson you will learn to identify all types of ratios by using a diagram.

Understanding ratios and using ratio language to describe a ratio relationship: 4 of 9

In this lesson you will learn the differences between fractions and ratios by examining the definition of each using diagrams.

Understanding ratios and using ratio language to describe a ratio relationship: 5 of 9

In this lesson you will learn the importance of order in ratios by using diagrams to illustrate the meaning of ratios.

Understanding ratios and using ratio language to describe a ratio relationship --6 of 9

In this lesson you will learn to identify implied information in part-to-part ratios by creating and analyzing a diagram.

Understanding ratios and using ratio language to describe a ratio relationship --7 of 9

In this lesson you will learn to identify implied information in part-to-total ratios by creating and analyzing a diagram.

Understanding ratios and using ratio language to describe a ratio relationship --8 of 9

In this lesson you will learn to create equivalent ratios by expanding a diagram.

Understanding ratios and using ratio language to describe a ratio relationship --9 of 9

In this lesson you will learn to create equivalent ratios by reducing the ratios using common factors.

The Meaning of a Ratio

This video defines what a ratio is, how it is written and why the order of a ratio is important.

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