Algebra 1 2-6 Complete Lesson: Ratios, Rates, and Conversions

Last updated almost 6 years ago

32 questions

10

N.Q.2

10

N.Q.1

N.Q.2

10

MP.1

10

N.Q.1

N.Q.2

10

N.Q.1

N.Q.2

10

N.Q.1

N.Q.2

10

N.Q.1

10

100

10

N.Q.1

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Algebra 1 2-6 Complete Lesson: Ratios, Rates, and Conversions

Last updated almost 6 years ago

32 questions

10

N.Q.1

N.Q.2

10

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

N.Q.1

N.Q.2

10

N.Q.2

10

N.Q.1

10

N.Q.1

10

Vocabulary: Define unit analysis in your own words. You may include examples, but remember that examples are NOT definitions.

10

N.Q.1

10

N.Q.1

10

Problem 4 Got It? An athlete ran a sprint of 100 ft in 3.1 s. At what speed was the athlete running in miles per hour? Round to the nearest mile per hour. Enter only a number.

N.Q.1

N.Q.2

10

N.Q.1

10

N.Q.1

10

N.Q.1

10

N.Q.1

10

N.Q.1

10

MP.1

10

N.Q.1

N.Q.2

10

Reasoning: Does multiplying by a conversion factor change the amount of what is being measured? How do you know?

N.Q.1

N.Q.2

10

Reasoning: If you convert pounds to ounces, will the number of ounces be greater or less than the number of pounds? Explain.

N.Q.1

N.Q.2

10

N.Q.1

10

Review Lesson 2-3: Solve the equation. Check your answer.
Enter only a number.

10

Review Lesson 2-3: Solve the equation. Check your answer.
Enter only a number.

10

Vocabulary Review: Write a fraction with a numerator of 12 and a denominator of 13.

10

100

Notes: Take a clear picture or screenshot of your Cornell notes for this lesson. Upload it to the canvas. Zoom and pan as needed.

For a refresher on the Cornell note-taking system, click here.

10

Reflect: Math Success

N.Q.1

10

N.Q.1

N.Q.2

10

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

N.Q.1

N.Q.2

10

N.Q.1

10

N.Q.1

Vocabulary: Define unit analysis in your own words. You may include examples, but remember that examples are NOT definitions.

10

N.Q.1

10

N.Q.1

Problem 4 Got It? An athlete ran a sprint of 100 ft in 3.1 s. At what speed was the athlete running in miles per hour? Round to the nearest mile per hour. Enter only a number.

10

N.Q.1

10

A

N.Q.1

10

N.Q.1

10

A

N.Q.1

10

N.Q.1

Vocabulary: Is this a unit rate?

20 mi every 3 h

Yes

No

Vocabulary: Is this a unit rate?

2 dollars per day

Yes

No

Reasoning: Does multiplying by a conversion factor change the amount of what is being measured? How do you know?

Reasoning: If you convert pounds to ounces, will the number of ounces be greater or less than the number of pounds? Explain.

Review Lesson 2-5: What is the height of a triangle with an area of 30 cm² and a base length of 12 cm?

15 cm

5 cm

10 cm

3 cm

Review Lesson 2-3: Solve the equation. Check your answer.
Enter only a number.

Review Lesson 1-4: Consider the expression.
Identify the following:
1. The step(s) necessary to simplify the expression.
2. The property or properties that justify the simplification.
3. The simplest form of the expression.

Division property of equality
20x
Divide out x from the numerator and denominator
27
Divide out y from the numerator and denominator

Step(s) necessary to simplify the expression
Property or properties that justify the simplification
Simplest form of the expression

Review Lesson 1-4: Consider the expression.
Identify the following:
1. The step(s) necessary to simplify the expression.
2. The property or properties that justify the simplification.
3. The simplest form of the expression.

Division property of equality
20x
Divide out x from the numerator and denominator
27
Divide out y from the numerator and denominator

Step(s) necessary to simplify the expression
Property or properties that justify the simplification
Simplest form of the expression

Review Lesson 1-4: Consider the expression.
Identify the following:
1. The step(s) necessary to simplify the expression.
2. The property or properties that justify the simplification.
3. The simplest form of the expression.

Division property of equality
20x
Divide out x from the numerator and denominator
27
Divide out y from the numerator and denominator

Step(s) necessary to simplify the expression
Property or properties that justify the simplification
Simplest form of the expression

Vocabulary Review: Write a fraction with a numerator of 12 and a denominator of 13.

Vocabulary Review: Classify the fractions on the left based on whether or not they are in simplest form.

In simplest form
NOT in simplest form

Vocabulary Review: What is the greatest common divisor of the numerator and denominator of a fraction that is in simplest form.

0

1

2

3

Use Your Vocaulary: Match each rate on the left with the situation it describes on the right.

20 mph
20 bagels / 3 hours

A bakery makes 20 bagels every 3 hours.
Chandler bicycles 20 miles each hour.

Notes: Take a clear picture or screenshot of your Cornell notes for this lesson. Upload it to the canvas. Zoom and pan as needed.

For a refresher on the Cornell note-taking system, click here.

Reflect: Math Success

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

Athlete A

Athlete B

Vocabulary: What is the ratio of blue to red flowers?
Select all that apply.

3/4

4/3

3 to 4

3 : 4

Problem 1 Got It?

A

B

Problem 2 Got It?

A

B

C

D

Problem 3 Got It?

A

B

C

D

Problem 3 Got It?

A

B

C

D

A

B

A

B

C

D

A

B

A

B

C

D

Vocabulary: Is this a unit rate? 

20 mi every 3 h

Yes

No

 Vocabulary:  Is this a unit rate?

2 dollars per day

Yes

No

Review Lesson 2-5: What is the height of a triangle with an area of 30 cm² and a base length of 12 cm?

15 cm

5 cm

10 cm

3 cm

Review Lesson 1-4: Consider the expression. 
Identify the following: 
1. The step(s) necessary to simplify the expression.
2. The property or properties that justify the simplification.
3. The simplest form of the expression.

Division property of equality

20x

Divide out x from the numerator and denominator

27

Divide out y from the numerator and denominator

Step(s) necessary to simplify the expression

Property or properties that justify the simplification

Simplest form of the expression

Review Lesson 1-4: Consider the expression. 
Identify the following: 
1. The step(s) necessary to simplify the expression.
2. The property or properties that justify the simplification.
3. The simplest form of the expression.

Division property of equality

20x

Divide out x from the numerator and denominator

27

Divide out y from the numerator and denominator

Step(s) necessary to simplify the expression

Property or properties that justify the simplification

Simplest form of the expression

Review Lesson 1-4: Consider the expression. 
Identify the following: 
1. The step(s) necessary to simplify the expression.
2. The property or properties that justify the simplification.
3. The simplest form of the expression.

Division property of equality

20x

Divide out x from the numerator and denominator

27

Divide out y from the numerator and denominator

Step(s) necessary to simplify the expression

Property or properties that justify the simplification

Simplest form of the expression

Vocabulary Review: Classify the fractions on the left based on whether or not they are in simplest form.

In simplest form

NOT in simplest form

Vocabulary Review: What is the greatest common divisor of the numerator and denominator of a fraction that is in simplest form.

0

1

2

3

Use Your Vocaulary: Match each rate on the left with the situation it describes on the right.

20 mph

20 bagels / 3 hours

A bakery makes 20 bagels every 3 hours.

Chandler bicycles 20 miles each hour.

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

Athlete A

Athlete B

Vocabulary: What is the ratio of blue to red flowers? 
Select all that apply.

3/4

4/3

3 to 4

3 : 4

Problem 1 Got It?

A

B

Problem 2 Got It?

A

B

C

D

Problem 3 Got It? 

A

B

C

D

Problem 3 Got It?

A

B

C

D

B

A

B

C

D

B

A

B

C

D

Algebra 1 2-6 Complete Lesson: Ratios, Rates, and Conversions

Algebra 1 2-6 Complete Lesson: Ratios, Rates, and Conversions

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

Vocabulary: Define unit analysis in your own words. You may include examples, but remember that examples are NOT definitions.

Problem 4 Got It? An athlete ran a sprint of 100 ft in 3.1 s. At what speed was the athlete running in miles per hour? Round to the nearest mile per hour. Enter only a number.

Reasoning: Does multiplying by a conversion factor change the amount of what is being measured? How do you know?

Reasoning: If you convert pounds to ounces, will the number of ounces be greater or less than the number of pounds? Explain.

Review Lesson 2-3: Solve the equation. Check your answer.Enter only a number.

Review Lesson 2-3: Solve the equation. Check your answer.Enter only a number.

Vocabulary Review: Write a fraction with a numerator of 12 and a denominator of 13.

Notes: Take a clear picture or screenshot of your Cornell notes for this lesson. Upload it to the canvas. Zoom and pan as needed.For a refresher on the Cornell note-taking system, click here.

Reflect: Math Success

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

Vocabulary: Define unit analysis in your own words. You may include examples, but remember that examples are NOT definitions.

Problem 4 Got It? An athlete ran a sprint of 100 ft in 3.1 s. At what speed was the athlete running in miles per hour? Round to the nearest mile per hour. Enter only a number.

Vocabulary: Is this a unit rate? 20 mi every 3 h

Vocabulary: Is this a unit rate?2 dollars per day

Reasoning: Does multiplying by a conversion factor change the amount of what is being measured? How do you know?

Reasoning: If you convert pounds to ounces, will the number of ounces be greater or less than the number of pounds? Explain.

Review Lesson 2-5: What is the height of a triangle with an area of 30 cm² and a base length of 12 cm?

Review Lesson 2-3: Solve the equation. Check your answer.Enter only a number.

Review Lesson 2-3: Solve the equation. Check your answer.Enter only a number.

Review Lesson 1-4: Consider the expression. Identify the following: 1. The step(s) necessary to simplify the expression.2. The property or properties that justify the simplification.3. The simplest form of the expression.

Review Lesson 1-4: Consider the expression. Identify the following: 1. The step(s) necessary to simplify the expression.2. The property or properties that justify the simplification.3. The simplest form of the expression.

Review Lesson 1-4: Consider the expression. Identify the following: 1. The step(s) necessary to simplify the expression.2. The property or properties that justify the simplification.3. The simplest form of the expression.

Vocabulary Review: Write a fraction with a numerator of 12 and a denominator of 13.

Vocabulary Review: Classify the fractions on the left based on whether or not they are in simplest form.

Vocabulary Review: What is the greatest common divisor of the numerator and denominator of a fraction that is in simplest form.

Use Your Vocaulary: Match each rate on the left with the situation it describes on the right.

Notes: Take a clear picture or screenshot of your Cornell notes for this lesson. Upload it to the canvas. Zoom and pan as needed.For a refresher on the Cornell note-taking system, click here.

Reflect: Math Success

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

Vocabulary: What is the ratio of blue to red flowers? Select all that apply.

Problem 1 Got It?

Problem 2 Got It?

Problem 3 Got It?

Problem 3 Got It?

Review Lesson 2-3: Solve the equation. Check your answer.
Enter only a number.

Review Lesson 2-3: Solve the equation. Check your answer.
Enter only a number.

Notes: Take a clear picture or screenshot of your Cornell notes for this lesson. Upload it to the canvas. Zoom and pan as needed.

For a refresher on the Cornell note-taking system, click here.

Vocabulary: Is this a unit rate?

20 mi every 3 h

Vocabulary: Is this a unit rate?

2 dollars per day

Review Lesson 2-3: Solve the equation. Check your answer.
Enter only a number.

Review Lesson 2-3: Solve the equation. Check your answer.
Enter only a number.

Review Lesson 1-4: Consider the expression.
Identify the following:
1. The step(s) necessary to simplify the expression.
2. The property or properties that justify the simplification.
3. The simplest form of the expression.

Review Lesson 1-4: Consider the expression.
Identify the following:
1. The step(s) necessary to simplify the expression.
2. The property or properties that justify the simplification.
3. The simplest form of the expression.

Review Lesson 1-4: Consider the expression.
Identify the following:
1. The step(s) necessary to simplify the expression.
2. The property or properties that justify the simplification.
3. The simplest form of the expression.

Notes: Take a clear picture or screenshot of your Cornell notes for this lesson. Upload it to the canvas. Zoom and pan as needed.

For a refresher on the Cornell note-taking system, click here.

Vocabulary: What is the ratio of blue to red flowers?
Select all that apply.