Week 3: Pre-Algebra-Ratios

Welcome Back!
This Week 3:  Ratios lesson has a couple short videos and about 16 questions.  This week you may want to jot down a few notes for definitions and examples of ratios vocabulary.  You may use a calculator or paper for your calculations. 

Be sure to attempt all the questions and submit when you are finished.   Please contact me through the comment feature or send an email to rshaw@fergflor if you have any questions.

Required

1

Solve It! Two olympic athletes can run the races in the times shown. Who is the faster runner?

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1

Solve It! How do you know? Explain your reasoning.

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1

Take Note:
What is the ratio of blue to red flowers in the image?
Select all that apply.

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1

Take Note: Define rate.

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1

Take Note: Define unit rate. How is that different from a rate?

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1

Take Note: Provide an example of a unit rate you have encountered in real-life.

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1

Problem 1 Got It?

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1

Take Note: Define conversion factor in your own words. You may include examples, but remember that examples are NOT definitions.

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1

Problem 2 Got It?

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1

Take Note: Define unit analysis.

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1

Problem 3 Got It?

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1

Write a ratio for the following description: Kaleel made three times as many baskets as John during basketball practice.

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1

Describe a situation that could be modeled with the ratio 4:1.

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1

Write a ratio for the following description: For every 6 cups of flour in a bread recipe, there are 2 cups of milk.

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1

Solve It! The table gives the wins and losses of a baseball team. In which year(s) did the team have the best record? Select all that apply.

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1

Give two different ratios with a description of the ratio relationship using the following information: There are 15 male teachers in the school. There are 35 female teachers in the school.

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1

What kind of device do you use to complete the review lessons? Select all that apply

Required

1

Solve It! Two olympic athletes can run the races in the times shown. Who is the faster runner?

Solve It! How do you know? Explain your reasoning.

Take Note:What is the ratio of blue to red flowers in the image?Select all that apply.

Take Note: Define rate.

Take Note: Define unit rate. How is that different from a rate?

Take Note: Provide an example of a unit rate you have encountered in real-life.

Problem 1 Got It?

Take Note: Define conversion factor in your own words. You may include examples, but remember that examples are NOT definitions.

Problem 2 Got It?

Take Note: Define unit analysis.

Problem 3 Got It?

Write a ratio for the following description: Kaleel made three times as many baskets as John during basketball practice.

Describe a situation that could be modeled with the ratio 4:1.

Write a ratio for the following description: For every 6 cups of flour in a bread recipe, there are 2 cups of milk.

Solve It! The table gives the wins and losses of a baseball team. In which year(s) did the team have the best record? Select all that apply.

Give two different ratios with a description of the ratio relationship using the following information: There are 15 male teachers in the school. There are 35 female teachers in the school.

What kind of device do you use to complete the review lessons? Select all that apply

How long did this lesson take you to complete today?

Take Note:
What is the ratio of blue to red flowers in the image?
Select all that apply.