Comparing Ratios with Ratio Tables

This lesson covers comparing ratios using ratio tables. It begins with an introduction to scaling ratios up and down, followed by examples using pizza sales and texting rates. The lesson also explores juice concentrate ratios and smoothie recipes, emphasizing the use of ratio tables to simplify and compare ratios. The session concludes with a summary and an exit ticket exercise.

What is the process called when you divide both sides of a ratio by the same number?

• Simplifying

• Scaling down

• Multiplying

• Scaling up

If you scale down the ratio 30:80 by dividing both sides by 10, what is the resulting ratio?

• 6:16

• 3:8

• 15:40

• 9:24

What is the simplified form of the ratio 2:16?

• 2:4

• 1:8

• 1:4

• 2:8

In the context of the problem, what does the ratio 3:150 represent?

• 3 words per 150 minutes

• 150 words per 3 minutes

• 150 minutes per 3 words

• 3 minutes per 150 words

Who has the fastest texting rate among Makayla, Jenna, and Maria?

• Max

• Maria

• Jenna

• Makayla

Which juice has the greatest water to juice concentrate ratio?

• Laredo's

• Franca's

• Max's

• Milton's

Whose juice would taste the strongest?

• Laredo's

• Max's

• Franca's

• Milton's

If Max mixes 15 cups of water with 4 cups of juice concentrate, what is the ratio of juice concentrate to water?

• 8:3

• 3:8

• 15:4

• 4:15

How can you compare two ratios effectively?

• By finding a common denominator

• By subtracting the ratios

• By adding the ratios

• By finding a common numerator

What is the simplified form of the ratio 12:4?

• 12:1

• 3:1

• 4:1

• 6:2