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

1.

What is the value of ?

Choose:

2.

Between which two integers does lie?

Choose:

3.

What is the value of ?

Choose:

4.

What is the length of the hypotenuse of a right triangle whose legs measure 1 unit and 2 units?

Choose:

5.

Between which two integers does lie?

Choose:

6.

When plotted on a number line, to which integer is the closest?

Choose:

7.

What is the value of ?

Choose:

8.

The value of is .

Choose:

9.

What is the value of ?

Choose:

10.

Estimate to the nearest tenth.

Choose:

11.

Which of the following values is not equivalent to the other three?

Choose:

12.

Choose:

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