 square root and cube root
8 months ago
jlpace12
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Practice 17 QuestionsShow answers
• Question 1
120 seconds
Q. The volume of a cube is 1,000 cm3. What is the length of each side of the cube?
1
10
100
300
• Question 2
120 seconds Q.

Solve each equation for x:

4

4 and -4

16 and -16

16

• Question 3
60 seconds
Q. Write an equation for this phrase, "The square root of x is equal to 3."
x2 = 3
x2 = 9
√x = 3
√x = 9
• Question 4
30 seconds
Q. Solve for x when x= √16
x = 2
x = 4
x = 8
x = 32
• Question 5
120 seconds
Q. Write an equation for this phrase, "2 cubed is equal to the square root of x."
23 = √x
22 = √x
4 = √16
√x = 2
• Question 6
120 seconds
Q. A cube with side length s has a volume of 64 cubic units. What is the length of the side of the cube?
32 units
16 units
8 units
4 units
• Question 7
180 seconds
Q. THINK! Solve for x when √x = 22
2
4
8
16
• Question 8
30 seconds
Q.

What is the cubed root of 1?

1

2

3

4

• Question 9
60 seconds
Q. What is a square?
Something you multiply by the 3rd power
A shape
A number you multiply by itself
• Question 10
60 seconds
Q. What is a square root
A number to the second power
A square that has roots on it
Square roots are numbers that produce a specified quantity when multiplied by itself
• Question 11
45 seconds
Q. True or false? 9² is 18
True
False
• Question 12
45 seconds
Q. Is 225 a perfect square?
Yes
No
• Question 13
60 seconds
Q. The square root of 256 is...
15
18
13
16
• Question 14
60 seconds
Q. -√144
12
13
-12
None of the above
• Question 15
300 seconds
Q. The √40 is between which two integers?
7 & 8
6 & 7
5 & 6
4 & 5
• Question 16
30 seconds
Q. Write 'True' or 'False'
The cubes of negative integer are positive