All ISEE Middle Level Math Resources
Example Questions
Example Question #251 : Squares / Square Roots
What is the value of
In order to solve for , the square root must be taken of 100 and , which results in 10a, the correct answer.
Example Question #252 : Squares / Square Roots
Solve:
First find the two square roots:
Then multiply:
Answer:
Example Question #253 : Squares / Square Roots
Solve:
Find the square roots:
Then add them together:
Answer:
Example Question #254 : Squares / Square Roots
Solve:
First find the square root:
Then multiply by 100:
Answer:
Example Question #255 : Squares / Square Roots
Solve:
First find the square root:
Then perform the multiplication:
Answer:
Example Question #256 : Squares / Square Roots
Solve:
According to the order of operations, we should first simplify the radical, then multiply:
Answer:
Example Question #257 : Squares / Square Roots
Solve:
We should always simplify when possible. Let's first simplify the square root:
Now all that's left is to find the product:
Answer:
Example Question #258 : Squares / Square Roots
First take the square root:
Then multiply:
Answer:
Example Question #259 : Squares / Square Roots
First find the square root, then the product:
Answer:
Example Question #260 : Squares / Square Roots
Take the square root:
Multiply:
Answer: