Ratios Warm-up

A cat had a litter of kittens with 12 kittens.  Eights of the kittens were grey.  The rest were orange.  What is the ratio of orange kittens to grey kittens?  

• 12 to 8
• 8 to 12
• 4 to 8
• 2 to 1

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Stewart started a bug collection using only spiders and fireflies.  The ratios of total bugs to fireflies was 7 to 3.  Choose which statement is TRUE about Stewart's bug collection.  

• The ratio of spiders to fireflies is 3:7.
• The ratio of spiders to fireflies is 7:3.
• There are more spiders in Stewart' collection than fireflies.
• Stewart's bug collection had 25 total bugs.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

Which statement best describes what a ratio is.

• A number
• A comparison of two quantities using division.
• A comparison
• A comparison of many things.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which of the following options is a real life example of a ratio?

• 12 noodles
• 4 meatballs : 1 cup of sauce
• 1 jar of sauce
• 15 desserts

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Choose all ratios that are equivalent to 4 to 8.

• 1 to 2, 3 to 6
  
• 1 to 2
• 1 to 2, 12:15, 12 to 24
  
• 1 to 2, 3:6, 12:24

Tags

CCSS.6.RP.A.3A

What is a Ratio?

• Is a comparison of two quantities 
• A rate with a denominator of one
• It is when the only factor the numerator and denominator share is a one 
• Two decimals that can be multiplied

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which represents the relationship of oranges to fruit?

• 2:6
• 2:4
• 4:6
• 4:2

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the ratio of red circles to blue stars?

• 3:4
• 7/4
• 11/4
• 4 to 7

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

The math team has 12 boys, 10 girls, and one coach. What is the ratio of coaches to students?

• 22 to 1
• 1/10
• 1 to 22
• 1:12

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which is NOT a way to represent a ratio?

• As a fraction
• Using the word "to"
• With a colon (:)
• None.  All of these are ways to write a ratio.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2