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Understanding Ratios and Comparisons

Understanding Ratios and Comparisons

Assessment

Interactive Video

Mathematics

6th - 7th Grade

Practice Problem

Hard

Created by

Thomas White

FREE Resource

This lesson covers comparing ratios using ratio tables. It begins with an introduction to scaling ratios up and down, followed by practical examples using pizza sales and texting rates. The lesson then explores juice concentrate ratios and concludes with a comparison of smoothie recipes. The video emphasizes simplifying ratios and finding common denominators to compare different scenarios effectively.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the process of scaling down a ratio?

Multiplying both sides by the same number

Dividing both sides by the same number

Subtracting the same number from both sides

Adding the same number to both sides

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the pizza example, what is the simplified ratio of 2 hours to 16 pizzas?

2 to 16

1 to 16

2 to 8

1 to 8

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you determine the fastest texting rate among participants?

By comparing the total words typed

By finding the words typed per minute

By comparing the longest time taken

By finding the average words typed

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which juice has the greatest water to juice concentrate ratio?

All have the same ratio

Franca's juice

Laredo's juice

Milton's juice

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Whose juice would taste the strongest?

Franca's juice

Laredo's juice

Milton's juice

All taste the same

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does a ratio of 3 to 1 in juice concentrate mean?

3 cups of sugar to 1 cup of water

3 cups of juice to 1 cup of sugar

3 cups of juice to 1 cup of water

3 cups of water to 1 cup of juice

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the smoothie example, which recipe has more strawberries compared to other ingredients?

Neither has more

Recipe 2

Both have the same

Recipe 1

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