7th grade proportional relationships and graph

A bird flies 35 meters in 10 seconds.  If it keeps flying at the same rate, how long will it take it to fly 14 more meters?  

• x = 49 seconds
• x = 4 meters
• x = 49 meters
• x =  4 seconds

Tags

CCSS.6.RP.A.3B

What is the constant of proportionality?

• 3
• 4
• 2
• 1

Tags

CCSS.HSF-LE.A.1B

Does the table represent a proportional relationship?

• No, because the ratios of y to x are not equal.
• Yes, because all the ratios of y to x are equal to -4
• Yes, because all the ratios of y to x are equal to -2.
• No, because the table has negative numbers.

Tags

CCSS.7.RP.A.2A

Given the graph shown, which (if any) of the points would be part of a proportional relationship?

• both red and blue
• neither red nor blue
• red is but blue is not
• red is not but blue is

Tags

CCSS.7.RP.A.2D

The graph shows how many sodas that employees consume each day at a certain company.  Based on the graph, what does the point (2,80) represent?

• 80 sodas consumed in 2 days
• 2 sodas consumed in 80 days
• 2 sodas consumed in 40 days
• 40 sodas consumed in 2 days

Tags

CCSS.7.RP.A.2D

The Williams family bought four concert tickets for $252.  What was the price per ticket?

• $60.00
• $63.00
• $6.30
• $62.00

Tags

CCSS.7.EE.B.3

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 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

A car travels 320 miles in 8 hours. What is the unit rate?

• 45 miles per hour

• 80 miles per hour

• 40 miles per hour

• 60 miles per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which graph is non-proportional?

• A
• B
• C
• D

Tags

CCSS.7.RP.A.2D