Ratios

A ratio is...

• the difference between two numbers.
• a comparison of two numbers by division.
• a comparison of two numbers by multiplication.
• the sum of two numbers.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What are three ways to write the ratio of bugs with wings to bugs with no wings?

• 4:5 (colon), 4 to 5 (word to), 4/5 (fraction)

• 4:5 (colon), 4 a 5 (word "a"), 4/5 (fraction)

• 4,5 (comma), 4 and 5 (word "and"), 4/5 (fraction)

• 4-5 (dash), 4 to 5 (word to), 4.5 (decimal)

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the ratio of red apples to green apples

• 7 apples to 3 green
• 4 red apples to 7 apples
• 4 red apples to 3 green apples
• 3 green apples to 4 red apples

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Kelly has 10 apps on her iPad. 5 are school apps, 2 are music apps, and 3 are games. What is the ratio of school apps to game apps?

• 5 to 2
• 3 to 5
• 5 to 10
• 5 to 3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the ratio of triangles to squares?

• 2:6
• 5:6
• 3:4
• 4:3

Tags

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

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the ratio of green marbles to red marbles?

• 3/2
• 3/1
• 3/3
• 2/3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What type of ratio does the scenario represent?
What is the ratio of pumpkins to broccoli?

• Part to Part 5:2
• Part to Part 2:5
• Part to Whole  2:7
• Part to Whole 5:7

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which represents the relationship of oranges to all fruit?

• 2:6

• 2:4

• 4:6

• 4:2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

In the fruit bowl there are 4 apples, 2 bananas, and 5 pears.  What is the ratio of pears to ALL fruit?

• 5:4
• 5:11
• 2:5
• 6:5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2