Proportional Reasoning 6th grade created by Shawna Hyde from released staar questions 2016-2018

The table shows the time Monique worked and the amount of money she earned during four different weeks.

Based on the information in the table, how much will Monique earn if she works 40 hours in a week?

• $330

• $255.75

• $297

• $82.50

Tags

CCSS.6.RP.A.3B

Leiara and Jaden each added the same amount of water to their aquariums. Leiara mixed 5 mL of a chemical solution with every gallon of water for her aquarium. Jaden mixed 8 mL of the chemical solution with every 2 gallons of water for his aquarium.

Which of these statements is true?

• Leiara used more solution per gallon of water than Jaden, because 5 : 1 is greater than 8 : 2.

• Leiara used more solution per gallon of water than Jaden, because 5 mL is greater than 2 mL.

• Jaden used more solution per gallon of water than Leiara, because 8 mL is greater than 5 mL.

• Jaden used more solution per gallon of water than Leiara, because 8 : 2 is greater than 5 : 1.

Tags

CCSS.6.RP.A.3A

A barrel contained 60 gallons of water. Water leaked out of the barrel at a rate of 5 gallons every 3 days.

At this rate, how many days did it take for all 60 gallons of water to leak out of the barrel?

• 20 days

• 12 days

• 100 days

• 36 days

Tags

CCSS.6.RP.A.3B

Shareef asked a group of students to choose their favorite type of music from the choices of rock, hip-hop, and country. The results of the survey are shown in the graph.

Based on the graph, how many students in a class of 360 students would be expected to choose hip-hop or rock as their favorite type of music?

• 240

• 80

• 60

• 180

Tags

CCSS.7.RP.A.3

A housepainter mixed 5 gal of blue paint with every 9 gal of yellow paint in order to make a green paint. Which ratio of gallons of blue paint to gallons of yellow paint will make the same shade of green paint?

• 30 : 54

• 6 : 10

• 10 : 45

• 27 : 15

Tags

CCSS.6.RP.A.3A

A county with an area of 425 square miles has a population of 9,350 residents. Which rate best represents the relationship between the population of the county and the area of the county?

• 22 square miles per resident

• 9,350 residents per square mile

• 22 residents per square mile

• 425 square miles per resident

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The shaded area on the grid represents the part of a rectangular wall that was painted. Each small square on the wall has the same dimensions.

What percentage of the wall was painted?

• 64%

• 24%

• 60%

• 16%

Tags

CCSS.7.G.B.6

CCSS.7.RP.A.3

An engine is operating at 25% of its full power. Which number line shows a point that represents 25%?

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• 
• 

Tags

CCSS.6.NS.C.6C

This shaded model represents 100%

Which model represents 33 ⅓ % ?

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• 
• 

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

BerylDea spent $13.00 of the $20.00 in her wallet. Which decimal represents the fraction of the $20.00 BerylDea spent?

• 0.35

• 0.13

• 0.07

• 0.65

Tags

CCSS.7.NS.A.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3