Ratio Warmup: Writing Ratios/Equivalent Ratios

What is a Ratio?

• A Denominator

• A comparison of two quantities

• A Mixed Number

• Order of Operations

• 

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the ratio of bananas to apples?

• 2 : 14

• 2 to 7

• 5 : 7

• 7 to 2

• 

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

How many ways can you write a ratio?

• 1

• 2

• 3

• 4

• 

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Q1. What is the angle of a triangle with angles 60, 60, and 60 degrees?

• 1) 240

• 2) 180

• 3) 160

• 4) 360

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CCSS.7.G.B.5

The ratio of blue cards to green cards is 2 to 5. An equivalent ratio to 2 to 5 would be ​ (a)   to ​ (b)   .

• 14

• 35

• 2

• 5

• 7

• 3

• 10

• 13

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CCSS.6.RP.A.3A

If there are 5 Footballs and 7 Netballs, write the ratio of Netballs to Footballs.

• 5 is to 7

• 7 is to 5

• 5 is to 12

• 7 is to 12

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

The ratio of red pens to blue pens in a package is 2:5. If there are 40 blue pens in the package, how many red pens are in the package?

The ratio of the number of CARS to SUVs in a parking lot is 5:2. There are 70 total Vehicles in the parking lot. How many SUVs are there?

Complete the Ratio Table.

• 5

• 50

• 2

• 100

FInd the missing value in the Ratio Table.

• 14

• 2

• 7

• 4

• 1