ratios

A ratio is...

• a relationship between two quantities
• a relationship between a mom and dad
• a decimal written as a fraction
• all of thee above

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which is NOT a way to write a ratio?

• 3/5
• 3.5
• 3:5
• 3 to 5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

There are 14 dogs and 13 cats. What is the ratio of dogs to cats?

• 13:14
• 14:13
• 27:14
• 14:27

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

There are 6 red dots, 3 green dots, and 5 orange dots. What is the ratio of green dots to orange dots?

• 5:3
• 3:5
• 6:3
• 5:6

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

There are 7 cars for every 5 trucks. If there are 21 cars, how many trucks are there?

• 10
• 7
• 15
• 21

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

Which ratio is greater?
 4:1 or 6:2

• 4:1
• 6:2
• They are equal

Tags

CCSS.6.RP.A.3A

Tell if the ratio is part-to-part or part-to-whole.
In a a mini bag of M&Ms, there are 16 M&Ms and 5 of them are red.

• Part-to-Part
• Part-to-Whole

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Will you get an equivalent ratio for 8/20 if you add 2 to each number?

• Yes

• No

Tags

CCSS.6.RP.A.3A

Will you get an equivalent ratio for 8/20 if you subtract 2 to from each number?

• Yes

• No

Tags

CCSS.6.RP.A.3A

Which number will complete the equivalent ratio for 4:12?

20:_____

• 60

• 12

• 48

• 2

Tags

CCSS.6.RP.A.3A