Free Printable Evaluate Exponents

1.

Select the expression written using exponents: $\left(-7\right)\cdot\left(-7\right)\cdot5\cdot5\cdot5\cdot5$

a)

$\left(-7\right)^2\left(5\right)^4$

b)

$-7^2\cdot5^4$

c)

$-\left(7\right)^{2^{5^4}}$

d)

$\left(-7\right)^5\left(5\right)^2$

2.

Select the expression written using exponents: $n\cdot n\cdot p\cdot p\cdot r\cdot r\cdot r$

a)

$2n\cdot2p\cdot3r$

b)

$n^2p^2r^3$

c)

$2n2p3r$

3.

Write the following expression using exponents: $2\cdot2\cdot2\cdot2\cdot2\cdot2$

a)

62

b)

12

c)

$2^6$

d)

$6^2$

4.

Evaluate $2^6$

a)

62

b)

12

c)

64

d)

36

5.

Simplify $3^2\cdot3^3$

a)

$6\cdot9$

b)

3+3+3+3+3

c)

$3^6$

d)

$3^5$

6.

Simplify $2^2\cdot2^3$

a)

$4\cdot6$

b)

2+2+2+2+2

c)

$2^6$

d)

$2^5$

7.

What is the base of the expression $\left(-5\right)^3$ ?

a)

5

b)

-5

c)

3

8.

Use the expression $\left(-3\right)\cdot\left(-3\right)\cdot\left(-3\right)\cdot\frac{1}{2}\cdot\frac{1}{2}\cdot\frac{1}{2}$ . The base -3 is used as a factor (a) times.

9.

Use the expression $\left(-3\right)\cdot\left(-3\right)\cdot\left(-3\right)\cdot\frac{1}{2}\cdot\frac{1}{2}\cdot\frac{1}{2}$ . The base $\frac{1}{2}$ is used as a factor (a) times.

10.

Write the expression $c\cdot d\cdot d\cdot c\cdot d$ using exponents.

a)

$2c\cdot3d$

b)

$c^2\cdot d^3$

c)

ccddd

d)

2c+3d

11.

Evaluate $8^3+3^3$ using exponents.

a)

33

b)

11

c)

539

Evaluate Exponents

Total questions: 11

Worksheet time: 9mins

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