Algebra 1 1-5 Independent Practice: Adding and Subtracting Real Numbers

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by Matthew Richardson

| 10 Questions

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1

1

10

A

B

C

D

2

2

10

A

B

C

D

3

3

10

A

B

C

D

4

4

10

A

B

C

D

5

5

10

A

B

C

D

6

6

10

A

B

C

D

7

10

Vocabulary: What is the sum of a number and its opposite?

Enter only a number.

9

10

Error Analysis: Your friend says that since -a is the opposite of a, the opposite of a number is always negative. Describe and correct the error.

10

10

Reflection: Math Success

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