Types of Ratios

Describe what kind of relationship the following question is asking you to write a ratio to describe: The team won 3 games and lost 9 games.  What is the ratio of wins to games played?

• Part-To-Part
• Part-To-Whole

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

What word can be used when writing a ratio?

• a
• be
• to
• and

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Tell if the ratio is part-to-part or part-to-whole.
4 apples to 3 oranges

• Part-to-Part
• Part-to-Whole

Tags

CCSS.6.RP.A.1

When looking at Gene's Movie Collection, what type of ratio is 12 to 4?
Movie Collection:
Horror movies- 4
Documentary Movies- 2 
Comedy movies- 22
sci-fi movies- 12

• Part to Part
• Part to Whole
• Whole to Part

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

When looking at Recess Choices, what type of ratio is 40:15?
Recess Choices
Frisbee- 14
Flag Football- 15
Swings- 3
soccer- 8

• Part to Part
• Part to Whole
• Whole to Part

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

A comparison of two quantities (amounts)

• Ratio
• Proportion
• Rate
• Multiplicative Relationship 

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Which ratio is written incorrectly?

• X : Y
• X and Y
• X/Y
• X to Y

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2