Square Roots and Cube Roots

Name:

Class:

Date:

Show your work for each problem.

1.
What is $\sqrt{36}$ ?
1. a)4
2. b)9
3. c)6
4. d)18
2.
What is $\sqrt{49}$ ?
3.
What is $\sqrt[3]{27}$ ?
1. a)5.2
2. b)3
3. c)9
4. d)4
4.
What is $\sqrt[3]{8}$ ?
5.
Find $\sqrt{100}$
6.
Which number is between $\sqrt{60}$ and $\sqrt{70}$ ?
1. a)9
2. b)8
3. c)7
4. d)6
7.
A square has an area of 121 square meters. What is the length of each side?
8.
Find $\sqrt[3]{125}$
9.
What is $\sqrt{144}$ ?
1. a)14
2. b)12
3. c)72
4. d)11
10.
A cube has a volume of 512 cubic centimeters. What is the edge length?
11.
What is $\sqrt[3]{216}$ ?
12.
Estimate $\sqrt{75}$ to the nearest whole number.
13.
What is $\sqrt{9 + 16}$ ?
1. a)12.5
2. b)7
3. c)25
4. d)5
14.
What is $\sqrt[3]{1000}$ ?
15.
A rectangular room has dimensions 5 meters by 12 meters. What is the length of the diagonal?
16.
What is $\sqrt[3]{729}$ ?
1. a)81
2. b)8
3. c)27
4. d)9