# ISEE Middle Level Math : How to find the square root

## Example Questions

### Example Question #251 : How To Find The Square Root

What is the value of

Explanation:

In order to solve for , the square root must be taken of 100 and , which results in 10a, the correct answer.

### Example Question #252 : How To Find The Square Root

Solve:

Explanation:

First find the two square roots:

Then multiply:

### Example Question #253 : How To Find The Square Root

Solve:

Explanation:

Find the square roots:

### Example Question #254 : How To Find The Square Root

Solve:

Explanation:

First find the square root:

Then multiply by 100:

### Example Question #255 : How To Find The Square Root

Solve:

Explanation:

First find the square root:

Then perform the multiplication:

### Example Question #256 : How To Find The Square Root

Solve:

Explanation:

According to the order of operations, we should first simplify the radical, then multiply:

### Example Question #257 : How To Find The Square Root

Solve:

Explanation:

We should always simplify when possible. Let's first simplify the square root:

Now all that's left is to find the product:

### Example Question #258 : How To Find The Square Root

Explanation:

First take the square root:

Then multiply:

### Example Question #259 : How To Find The Square Root

Explanation:

First find the square root, then the product: