Ratios, Proportions, Rates

What is the ratio of stars to the total number of shapes in this picture

*put answer in simplest form

• 3:5

• 6:4

• 6:10

• 4:6

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The ratio of cats to dogs in a shelter was 40 to 60. What is the ratio of dogs to total number of animals in the shelter.

• 40 to 60

• 60 to 40

• 60 to 100

• 40 to 100

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Every week Ms. Perry's rose bush grew 3 inches. Assuming that her rose bush continue to grow at this rate, which ordered pairs would be on her graph.

• (1, 3)

• (3, 1)

• (2, 6)

• (12, 36)

Tags

CCSS.5.OA.B.3

Ms. Falcone is having some friends over. She bought 18 bottles of water for $12.00 and a 12 pack of cookies for $5.64. Identify the choices that have the correct unit rate.

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Tags

CCSS.6.RP.A.3B

Ms. Gombos said, "The unit rate is $2.00 per dice." Ms. Palermo said , "The unit rate is $0.20 per dice." Who is right?

• Ms. Gombos

• Ms. Palermo

• Neither, I am going to ask Mrs. Demarino

Tags

CCSS.6.RP.A.3B

Which table or tables represent proportional relationships

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• 
• 
• 

Tags

CCSS.7.RP.A.2A

Which scenario does not represent a proportional relationship

• You can fit 25 desks per room

• Ms. Perry pays $1.50 per cookie

• Ms. Harber rents a scooter for $15.00 and $2.00 per hour

• Apples are on sale for 50 cents an apple

Tags

CCSS.7.RP.A.2A

If there are 12 pencils per pack. How many packs would we need to buy for 108 pencils?

• 10 packs

• 4 packs

• 8 packs

• 9 packs

Tags

CCSS.3.OA.A.3

I can pack 4 i-Pads and 6 iPhones in 1 box. If I pack 4 boxes the exact same way, how many i-Pads have I packed?

• 40 i-Pads

• 16 i-Pads

• 10 i-Pads

• 24 i-Pads

Tags

CCSS.3.OA.A.3

Each pack of paper has 125 sheets. Which teacher had the better buy?

• Ms. Perry bought 3 packs for $14.00

• Ms. Demarino bought 4 packs for $20.00

• Ms. Gombos bought 8 packs for $27.00

• Ms. Palermo bought 10 packs for $35.00

Tags

CCSS.6.RP.A.3B