Algebra 1 1-6 Complete Lesson: Multiplying and Dividing Real Numbers

5 (1 rating)

by Matthew Richardson

| 30 QuestionsNote from the author:

A complete formative lesson with embedded slideshow, mini lecture screencasts, checks for understanding, practice items, mixed review, and reflection. I create these assignments to supplement each lesson of Pearson's Common Core Edition Algebra 1, Algebra 2, and Geometry courses. See also mathquest.net and twitter.com/mathquestEDU.

1

2

1

10 pts

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

Positive

Negative

2

10 pts

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

Positive

Negative

3

3

10 pts

Problem 1 Got It?

A

B

C

D

4

4

10 pts

Problem 1 Got It?

A

B

C

D

5

5

10 pts

Problem 1 Got It?

A

B

C

D

6

6

10 pts

Problem 1 Got It?

A

B

C

D

7

7

10 pts

Problem 2 Got It?

A

B

C

D

8

8

10 pts

Problem 2 Got It?

A

B

C

D

9

9

10 pts

Problem 2 Got It?

A

B

C

D

10

10

10 pts

Problem 2 Got It?

A

B

C

D

11

11

10 pts

Problem 3 Got It?

A

B

C

D

12

10 pts

Problem 4 Got It? What is the value of the expression?

Write only a number, in fraction format.

14

14

10 pts

A

B

C

D

15

15

10 pts

A

B

C

D

16

16

10 pts

A

B

C

D

17

17

10 pts

A

B

C

D

18

10 pts

Vocabulary: What is the reciprocal of -1/5?

Write only a number in simplest form.

19

10 pts

Reasoning: Use a number line to explain why -15 รท 3 = -5.

20

10 pts

Reasoning: Determine how many real square roots 49 has. Explain your answer.

Forty-nine has exactly one square root. Seven times seven equals 49.

Forty-nine has no square roots. No integer times itself equals 49.

Forty-nine has exactly two square roots. Seven times seven AND negative seven times negative seven equals 49.

21

5 pts

Review Lesson 1-5: Find the difference.

Enter only a number.

22

5 pts

Review Lesson 1-5: Find the difference.

Enter only a number.

23

5 pts

Review Lesson 1-5: Find the difference.

Enter only a number.

24

10 pts

Review Lesson 1-4: Name the property that the statement illustrates.

Associative property of multiplication

Identity property of subtraction

Zero property of multiplication

Multiplication property of -1

Commutative property of addition

Associative property of addition

Commutative property of multiplication

Identity property of addition

25

10 pts

Review Lesson 1-4: Name the property that the statement illustrates.

Identity property of subtraction

Commutative property of addition

Zero property of multiplication

Commutative property of multiplication

Associative property of addition

Multiplication property of -1

Associative property of multiplication

Identity property of addition

26

10 pts

Review Lesson 1-4: Name the property that the statement illustrates.

Multiplication property of -1

Zero property of multiplication

Identity property of subtraction

Associative property of addition

Identity property of addition

Commutative property of multiplication

Commutative property of addition

Associative property of multiplication

27

10 pts

Vocabulary: Identify the product and quotient of 12 and 4.

- 3
- 8
- 16
- 48

- Product of 12 and 4
- Quotient of 12 and 4

28

10 pts

Use Your Vocabulary: Match each number on the left with its reciprocal on the right.

29

100 pts

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.

30

10 pts

Reflection: Math Success

Add to my formatives list

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