Free Printable Exponents and powers

1.

$3^0$ =

a)

0

b)

1

c)

3

2.

Which of the following has the greatest value?

a)

$5^{-2}$

b)

$(–2)^0$

c)

$2^1$

3.

Which one of the expressions is NOT the same as $6^{-2}$

a)

$\frac{1}{6^{-2}}$

b)

$\left(\frac{1}{6}\right)^2$

c)

$\frac{1}{6^2}$

4.

$Simplify\ 4^{-2}$

a)

-8

b)

$\frac{1}{16}$

c)

$\frac{1}{8}$

5.

$3^{2\ }x\ 3^3\ =$

a)

$3^5$

b)

$3^6$

c)

$9^5$

6.

$7^{12}\ \div\ 7^3\ =$

a)

$7^4$

b)

$7^9$

c)

$7^{15}$

7.

$\left(3^2\right)^8$ =

a)

$3^{16}$

b)

$3^{10}$

c)

$3^6$

8.

$Simplify\ 8^{3\ }\div\ 4^2\ =$

a)

2

b)

3

c)

32

9.

$simplify\ 2^{3\ }+\ 2^2$

a)

10

b)

12

c)

32

10.

$Simplify\ 6^3\ \div\ 4^2$

a)

$2\frac{1}{4}$

b)

3

c)

$13\frac{1}{2}$

Exponents and powers

Total questions: 10

Worksheet time: 5mins

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