All ISEE Middle Level Math Resources
Example Questions
Example Question #1821 : Isee Middle Level (Grades 7 8) Mathematics Achievement
What is 75% of 300?
To find a percentage of a whole number, we will multiply the percentage by the whole number. So, we get
The zeros will cancel.
Example Question #1821 : Isee Middle Level (Grades 7 8) Mathematics Achievement
What is 90% of 310?
To find a percentage of a whole number, we will multiply the percentage by the whole number. So, we get
Now, the zeros can cancel out. We get
Example Question #1821 : Isee Middle Level (Grades 7 8) Mathematics Achievement
What is sixty percent of 50?
Rewrite sixty percent as a fraction.
Multiply the fraction by the integer.
The answer is:
Example Question #262 : Percentage
If Jim, Mike, and Chris share an investment, what percentage does Chris have if Mike and Jim each have ?
All parts of a whole must equal and to find one part, you must subtract the other known parts.
To find Chris's portion, you do .
Example Question #1822 : Isee Middle Level (Grades 7 8) Mathematics Achievement
What is the sale price of a television if it is on sale for % off the original price of
First, multiply:
Then subtract that amount from the original price:
Answer: The sale price is .
Example Question #1 : How To Find The Perimeter Of A Triangle
A triangle has sides feet,
feet, and
feet. Calculate its perimeter.
The perimeter of any figure is the sum of the lengths of the sides: .
Example Question #1 : Triangles
A right triangle with hypotenuse 65 has one leg of length 60. What is its perimeter?
By the Pythagorean Theorem, if and
are the legs of a right triangle and
is its hypotenuse, then
.
Set and solve for
:
The perimeter of the triangle - the sum of the sidelengths - is
.
Example Question #1 : How To Find Perimeter Of A Triangle
What is the perimeter of an equilateral triangle with a side length ?
The perimeter is equal to the sum of the length of the sides. An equilateral triangle has three sides with equal lengths.
Example Question #255 : Ssat Middle Level Quantitative (Math)
Find the perimeter of a triangle with sides ,
, and
.
Perimeter involves adding up all of the sides of the shapes; in this case, it's a triangle. Perimeter equals . Therefore, the answer is
.
Example Question #1 : Geometry
A right triangle has legs feet and
feet long. What is its perimeter, in inches?
The length of the hypotenuse of the triangle can be found using the Pythagorean Theorem. Substitute :
feet
Its perimeter is feet. Multiply by 12 to get the perimeter in inches:
inches
All ISEE Middle Level Math Resources
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