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

Last updated over 5 years ago

8 questions

10

Last updated over 5 years ago

8 questions

10

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

Write only a number in simplest form.

10

10

10

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

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

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

A

B

C

D

A

B

C

D

A

B

C

D

A

B

C

D

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

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

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

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

A

B

C

D

A

B

C

D

A

B

C

D

A

B

C

D