Five-Minute Check (over Lesson 7-1)

Main Ideas and Vocabulary

Targeted TEKS

Key Concept: Quotient of Powers

Example 1: Quotient of Powers

Key Concept: Power of a Quotient

Example 2: Power of a Quotient

Key Concept: Zero Exponent

Example 3: Zero Exponent

Key Concept: Negative Exponent

Example 4: Negative Exponents

Example 5: Apply Properties of Exponents

• zero exponent

• negative exponent

• Simplify expressions involving the quotient of monomials.

• Simplify expressions containing negative exponents.

Quotient of Powers

A. A

B. B

C. C

D. D

Power of a Quotient

Power of a Quotient

Answer: Power of a Power

Power of a Quotient

1. A

2. B

3. C

4. D

Simplify

Zero Exponent

Answer: 1

A.

Zero Exponent

B.

a0 = 1

Answer: = n Quotient of Powers

Simplify.

1. A

2. B

3. C

4. D

0%0%0%0%

A B C D

A.

B.

C.

D.

B. Simplify . Assume that x and k are not equal to zero.

Negative Exponent Properties

Negative Exponents

A. Simplify . Assume that no denominator is

equal to zero.

Answer:

Negative Exponents

B. Simplify . Assume that p, q and r are

not equal to zero.

Negative Exponents

C. Simplify . Assume that no

denominator is equal to zero.

A. A

B. B

C. C

D. D A B C D

0% 0%0%0%

A. Simplify . Assume that no denominator is

equal to zero.

A.

B.

C.

D.

A. A

B. B

C. C

D. D A B C D

0% 0%0%0%

A. AnsA

B. AnsB

C. AnsC

D. AnsD

B. Simplify . Assume that no denominator is

equal to zero.

A. A

B. B

C. C

D. D A B C D

0% 0%0%0%

A. AnsA

B. AnsB

C. AnsC

D. AnsD

C. Simplify . Assume that no denominator

is equal to zero.