Algebra 1 2-1 Guided Practice: Solving One-Step Equations

by Matthew Richardson

| 25 Questions1

2

1

10

Solve It! The diagram shows the amount of money that each player starts with in a video game. To be fair, each player should have the same amount of money. What amount must be in the chest? Enter only a number.

3

4

5

3

2

Isolated?

Yes

No

4

2

Isolated?

Yes

No

5

2

Isolated?

Yes

No

6

7

8

9

10

11

6

10

Take Note: Define equivalent equations.

7

5

Take Note: Provide an example of two equations that are equivalent equations.

8

10

Take Note: Summarize the Addition Property of Equality.

9

10

Take Note: Summarize the Subtraction Property of Equality.

10

10

Take Note: Define what it means for a variable to be isolated in an equation.

11

10

Take Note: In which of the following equations is the variable isolated? Select all that apply.

7a=21

d-5=8

-5=t

x=9

12

10

Problem 1 Got It? What is the solution of the equation? Check your answer.

-8

3

-4

-10

13

14

14

10

Problem 2 Got It?

A

B

C

D

15

15

10

Problem 2 Got It?

A

B

C

D

16

17

16

10

Take Note: Summarize the Multiplication Property of Equality.

17

10

Take Note: Summarize the Division Property of Equality.

18

18

10

Problem 3 Got It?

A

B

C

D

19

19

10

Problem 3 Got It?

A

B

C

D

20

20

10

Problem 4 Got It?

A

B

C

D

21

21

10

Problem 4 Got It?

A

B

C

D

22

10

Problem 5 Got It? What is the solution of the equation? Check your answer.

Enter only a number.

24

24

10

Problem 6 Got It?

A

B

C

D

25

25

10

Take Note: Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?

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