Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
|
|
|
1.
|
Select the term to complete the sentence.
The square root of a number is one of two equal _____ of the
number.
a. | numbers | b. | factors | c. | digits | | |
|
|
|
2.
|
Calculate  .
|
|
|
3.
|
Calculate  .
|
|
|
4.
|
Select the best estimate for  .
|
|
|
5.
|
What
two integers does  lie between?
a. | 7 and
8 | b. | 8 and
9 | c. | 9 and
10 | | |
|
|
|
6.
|
Use
your calculator to determine  to three decimal
places.
a. | 86.500 | c. | 13.15 | b. | 13.153 | d. | 13.1529 | | | | |
|
|
|
7.
|
Select the best estimate for  .
|
|
|
8.
|
The
square root of a whole number is about 8.5. What is the number?
|
|
|
9.
|
The
area of a square playground is 12 544 m2.
What is the
length of one side of the playground?
|
|
|
10.
|
The
area of a circular flower garden is 350 m2.
Determine the
distance from the centre of the garden to the outside edge.
a. | 10.56
m | b. | 21.11
m | c. | 55.70
m | | |
|