Ratios Rates and Tables

High school students attended a concert. On Saturday 12 out of 25 students attended the concert and on Sunday 36 out of 75 students attended the concert. Determine if these rates are equivalent. Answer yes or no and explain your answer.

Tags

CCSS.6.RP.A.3A

Determine if the rates are equivalent. Explain your reasoning.

• The numerator and denominator are not divided by the same number, so the rates are not equivalent.

• The numerator and denominator are not divided by the same number, so the rates are equivalent.

• The numerator and denominator are divided by the same number, so the rates are not equivalent.

• The numerator and denominator are divided by the same number, so the rates are equivalent.

Tags

CCSS.6.RP.A.3A

Determine if the rates are equivalent. Explain your reasoning.

• Since the rates have the same unit rate, they are not equivalent.

• Since the rates do not have the same unit rate, they are not equivalent.

• Since the rates do not have the same unit rate, they are equivalent.

• Since the rates have the same unit rate, they are equivalent.

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

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

What is the missing number in the ratio table?

• 75

• 77

• 88

• 85

There are 15 boys out of 23 students.  What kind of ratio is this?

• part to part

• part to whole

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Simplify the ratio of
35 : 14

• 5 : 2

• 2 : 5

• 3 : 1

• 35: 14

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which represents the relationship of oranges to total fruit?

• 2:6

• 2:4

• 4:6

• 4:2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A car travels 350 miles in 14 hours. What is the rate in miles per​ hour?

• 20mph

• 30mph

• 34mph

• 25mph

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2