Practice Page

Directions: Answer these questions involving the use of radicals.
Choose the best answer.

1.
What is the value of rad81?
fish1
  Choose:
 
6
9
27
81

 

 

2.
Between which two integers does box35 lie?
   Choose:
 
11 and 12
6 and 7
4 and 5
3 and 4

 

 

3.
What is the value of rad49 ?
fish6
   Choose:
 
7 only
-7 only
± 7
± 49

 


4.
What is the length of the hypotenuse of a right triangle whose legs measure 1 unit and 2 units?
bluetri
   Choose:
 
rad2
rad3
rad4
rad5

 

 

5.
Between which two integers does rad27 lie?
   Choose:
 
4 and 5
5 and 6
8 and 9
27 and 28



6.
When plotted on a number line, to which integer is rad19 the closest?
fish2
   Choose:
 
3
4
5
6

 

 

7.
What is the value of rad66 ?
fish4
   Choose:
 
6
8
12
36

 

 

8.
The value of rad925 is 35.
fish3
   Choose:
 
TRUE
FALSE

 

 

9.
What is the value of rad327 ?
fish7
   Choose:
 
3
6
9
12

 

 

10.
Estimate rad8 to the nearest tenth.
fish5
   Choose:
 
2.6
2.8
4.1
4.2

 

 

11.
Which of the following values is not equivalent to the other three?
fish9
   Choose:
 
rad64
rad64b
rad364
8

 

 

12.
compare9
fish8
   Choose:
 
TRUE
FALSE




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