Proportions

Does this graph represent a proportional relationship?  

• No, because it doesn't pass through the origin.
• Yes, because it doesn't pass through the origin.
• Yes, because it intersects the y axis.
• No, because it intersects the x axis.

Tags

CCSS.7.RP.A.2D

Mandy earns $20 for walking 4 dogs. How much does she earn walking EACH dog?

• 50
• 8
• 80
• 5

Tags

CCSS.3.OA.B.6

Do the ratios form a proportion?

• Yes, they form a proportion.
• No, they do not form a proportion.

Tags

CCSS.6.RP.A.3A

Do the ratios form a proportion?

• Yes, they form a proportion.
• No, they do not form a proportion.

Tags

CCSS.6.RP.A.3A

In a certain apartment building, the ratio of tenants to cars is 3:5. If there are 30 tenants, how many cars are there?

• 35
• 60
• 18
• 50

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

Write the ratio as a fraction in simplest form. 
 
  24 players : 3 teams

• 8:3
• 8 to 1
• 8/1
• 8/3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Write the ratio as a fraction in simplest form.
15 girls to 6 boys   

• 5 to 2
• 5/3
• 3 to 5
• 5/2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Is this graph proportional?

• Yes, because it is straight

• Yes, because it is straight and goes through (0,0)

• No, because it is straight

• No, because it trends up

Tags

CCSS.7.RP.A.2D

Is this graph proportional?

• Yes, because it is straight

• Yes, because it is straight and goes up

• No, because it does not go through (0,0)

• No, because it is straight

Tags

CCSS.8.EE.B.5

You buy 5 pounds of pears for $40.  What is the cost of 8 pounds of pears?

• $64
• $200
• $8
• $48

Tags

CCSS.6.RP.A.3B