Free Printable Write and Evaluate Exponential Expressions

1.

Fill in the blank

An exponent indicates the number of times the base is used as a ________.

a)

Factor

b)

Value

c)

Base

d)

Number

2.

A power is a shorter way to write repeated________.

a)

Addition

b)

Multiplication

c)

Subtraction

d)

Division

3.

When you are asked to evaluate an expression, you are being asked to determine its _________.

a)

Base

b)

Exponent

c)

Value

d)

Power

4.

What is $\frac{2}{3}\times\frac{2}{3}\times\frac{2}{3}$ in exponential form?

a)

$\left(\frac{2^3}{3}\right)$

b)

$\left(\frac{2}{3}\right)^3$

c)

$\left(\frac{2}{3\ }\times\frac{2}{3}\right)^1$

d)

$\left(\frac{2}{3^3}\right)$

5.

What is 9 x 9 x 9 x 9 x 9 in exponential form?

a)

$9^4$

b)

$9\ \times\ 9^3$

c)

$5^9$

d)

$9^5$

6.

What is 6⁴written in expanded form?

a)

6 x 6 x 6 x 6 x 6 x 6

b)

4 x 4 x 4 x 4 x 4 x 4

c)

6 x 4

d)

6 x 6 x 6 x 6

7.

What is $\left(5.1\right)^2$ in expanded form?

a)

(5.1) x 2

b)

(5.1) + (5.1)

c)

(5.1) x (5.1)

d)

2 x 2 x 2 x 2 x 2

8.

Thomas wrote the expanded form of $\left(\frac{5}{2}\right)^4$ below.

$\frac{5}{2}+\frac{5}{2}+\frac{5}{2}+\frac{5}{2}$

Which statement is true?

a)

Thomas wrote the expanded from correctly.

b)

Thomas should have multiplied 5 times 4.

c)

Thomas should have multiplied the base by itself four times.

d)

Thomas should have multiplied the exponent by 5.

9.

What is the value of the expression 2⁶?

a)

64

b)

16

c)

32

d)

4

10.

What is the value of the expression 8^3?

a)

24

b)

83

c)

512

d)

6,561

11.

What is the correct expanded form and value of $\left(\frac{4}{5}\right)^3$

a)

$\frac{4}{5}+\frac{4}{5\ }+\frac{4}{5}\ =\frac{12}{5}$

b)

$\frac{4}{5}\cdot\ \frac{4}{5}\cdot\frac{4}{5}\ =\ \frac{64}{125}$

c)

$\frac{4+4+4}{5}=\ \frac{12}{5}$

d)

$\frac{5}{4}\cdot\frac{5}{4}\cdot\frac{5}{4}\ =\ \frac{125}{64}$

12.

Which statements apply to the expression $\left(\frac{3}{5}\right)^3$ ? Check all that apply

a)

The base is $\frac{3}{5}$ .

b)

The base is 3.

c)

The exponent is 3.

d)

The expanded form is $\frac{3}{5}\times\frac{3}{5}\times\frac{3}{5}$ .

e)

The expanded form is $\frac{3\times3\times3}{5}$ .

13.

$\left(\frac{3}{5}\right)^3$ Evaluate the expression

a)

$\frac{27}{125}$

b)

$\frac{9}{15}$

c)

$\frac{3}{5}$

d)

$\frac{9}{25}$

14.

Do you feel ready for tomorrows quiz?

a)

YES!

b)

NO!!!

c)

Kinda?!

Write and Evaluate Exponential Expressions

Total questions: 14

Worksheet time: 12mins

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