Algebra 1 1-6 Guided Practice: Multiplying and Dividing Real Numbers

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Video Check: Select all that apply with regards to the video embedded directly above this item.

🕵️ I carefully watched the entire video.

📵 I removed distractions from my field of view while watching the entire video.

🎧 I used headphones (or earbuds) to listen to the entire video as I watched it.

✋ I sought clarification, as needed, to understand each concept in the video.

🎓 I understand each concept in the video and feel ready to move on.

🎯 I feel prepared to complete challenging problems related to the video.

❌ None of these statements apply.

10

Solve It! What is the sign of the product of a positive number and a negative number?

Negative

Positive

10

Solve It! What is the sign of the product of two negative numbers?

Positive

Negative

3

Video Check: Select all that apply with regards to the video embedded directly above this item.

🕵️ I carefully watched the entire video.

📵 I removed distractions from my field of view while watching the entire video.

🎧 I used headphones (or earbuds) to listen to the entire video as I watched it.

✋ I sought clarification, as needed, to understand each concept in the video.

🎓 I understand each concept in the video and feel ready to move on.

🎯 I feel prepared to complete challenging problems related to the video.

❌ None of these statements apply.

10

Take Note: When multiplying two real numbers, how do you know when the sign of the product will be positive?

10

Take Note: When multiplying two real numbers, how do you know when the sign of the product will be negative?

10

Problem 1 Got It?

A

B

C

D

10

Problem 1 Got It?

A

B

C

D

10

Problem 1 Got It?

A

B

C

D

10

Problem 1 Got It?

A

B

C

D

3

Video Check: Select all that apply with regards to the video embedded directly above this item.

🕵️ I carefully watched the entire video.

📵 I removed distractions from my field of view while watching the entire video.

🎧 I used headphones (or earbuds) to listen to the entire video as I watched it.

✋ I sought clarification, as needed, to understand each concept in the video.

🎓 I understand each concept in the video and feel ready to move on.

🎯 I feel prepared to complete challenging problems related to the video.

❌ None of these statements apply.

10

Problem 2 Got It?

A

B

C

D

10

Problem 2 Got It?

A

B

C

D

10

Problem 2 Got It?

A

B

C

D

10

Problem 2 Got It?

A

B

C

D

3

Video Check: Select all that apply with regards to the video embedded directly above this item.

🕵️ I carefully watched the entire video.

📵 I removed distractions from my field of view while watching the entire video.

🎧 I used headphones (or earbuds) to listen to the entire video as I watched it.

✋ I sought clarification, as needed, to understand each concept in the video.

🎓 I understand each concept in the video and feel ready to move on.

🎯 I feel prepared to complete challenging problems related to the video.

❌ None of these statements apply.

10

Take Note: Consider the Key Concept: Dividing Real Numbers information.
Use an item from the left to fill in each blank on the right.

undefined
negative
positive
0

The quotient of two real numbers with different signs is __________.
The quotient of two real numbers with the same sign is __________.
The quotient of 0 and any nonzero real number is __________.
The quotient of any real number and 0 is __________.

10

Problem 3 Got It?

A

B

C

D

10

Take Note: Define multiplicative inverse.

10

Take Note: Provide an example pair of multiplicative inverses. Separate them with a comma.

10

Take Note: Restate the Inverse Property of Multiplication.

10

Take Note: Define reciprocal.

10

Problem 4 Got It? What is the value of the expression?
Write only a number, in fraction format.

10

Problem 4 Got It? Reasoning: Are the following two expressions equivalent? Explain.

10

Algebra 1 1-6 Guided Practice: Multiplying and Dividing Real Numbers

Video Check: Select all that apply with regards to the video embedded directly above this item.

Solve It! What is the sign of the product of a positive number and a negative number?

Solve It! What is the sign of the product of two negative numbers?

Video Check: Select all that apply with regards to the video embedded directly above this item.

Take Note: When multiplying two real numbers, how do you know when the sign of the product will be positive?

Take Note: When multiplying two real numbers, how do you know when the sign of the product will be negative?

Problem 1 Got It?

Problem 1 Got It?

Problem 1 Got It?

Problem 1 Got It?

Video Check: Select all that apply with regards to the video embedded directly above this item.

Problem 2 Got It?

Problem 2 Got It?

Problem 2 Got It?

Problem 2 Got It?

Video Check: Select all that apply with regards to the video embedded directly above this item.

Take Note: Consider the Key Concept: Dividing Real Numbers information. Use an item from the left to fill in each blank on the right.

Problem 3 Got It?

Take Note: Define multiplicative inverse.

Take Note: Provide an example pair of multiplicative inverses. Separate them with a comma.

Take Note: Restate the Inverse Property of Multiplication.

Take Note: Define reciprocal.

Problem 4 Got It? What is the value of the expression?Write only a number, in fraction format.

Problem 4 Got It? Reasoning: Are the following two expressions equivalent? Explain.

🧠 Retrieval Practice:Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?

Video Check: Select all that apply with regards to the video embedded directly above this item.

Solve It! What is the sign of the product of a positive number and a negative number?

Solve It! What is the sign of the product of two negative numbers?

Video Check: Select all that apply with regards to the video embedded directly above this item.

Take Note: When multiplying two real numbers, how do you know when the sign of the product will be positive?

Take Note: When multiplying two real numbers, how do you know when the sign of the product will be negative?

Problem 1 Got It?

Problem 1 Got It?

Problem 1 Got It?

Problem 1 Got It?

Video Check: Select all that apply with regards to the video embedded directly above this item.

Problem 2 Got It?

Problem 2 Got It?

Problem 2 Got It?

Problem 2 Got It?

Video Check: Select all that apply with regards to the video embedded directly above this item.

Take Note: Consider the Key Concept: Dividing Real Numbers information. Use an item from the left to fill in each blank on the right.

Problem 3 Got It?

Take Note: Define multiplicative inverse.

Take Note: Provide an example pair of multiplicative inverses. Separate them with a comma.

Take Note: Restate the Inverse Property of Multiplication.

Take Note: Define reciprocal.

Take Note: What is the reciprocal of -\frac{1}{4}?

Problem 4 Got It? What is the value of the expression?Write only a number, in fraction format.

Problem 4 Got It? Reasoning: Are the following two expressions equivalent? Explain.

🧠 Retrieval Practice:Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?

Take Note: What is the reciprocal of -\frac{1}{4}?

Take Note: Consider the Key Concept: Dividing Real Numbers information.
Use an item from the left to fill in each blank on the right.

Problem 4 Got It? What is the value of the expression?
Write only a number, in fraction format.

🧠 Retrieval Practice:
Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?

Take Note: Consider the Key Concept: Dividing Real Numbers information.
Use an item from the left to fill in each blank on the right.

Problem 4 Got It? What is the value of the expression?
Write only a number, in fraction format.

🧠 Retrieval Practice:
Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?