All ISEE Lower Level Math Resources
Example Questions
Example Question #134 : Numbers And Operations
What is of ?
To find a fraction of a whole, we simply multiply the fraction by the whole number. So,
Therefore, of is .
Example Question #135 : Numbers And Operations
You and a friend buy a pizza. The pizza has 8 slices. You each eat of the pizza. How many slices do you eat?
To solve this problem, we will find the fraction of the whole number. We know you ate or half of the pizza. We know the pizza has 8 slices. So, to find the fraction of the whole number, we will multiply the fraction by the whole number. So,
Therefore, you ate slices of pizza.
Example Question #134 : Numbers And Operations
Find of .
To find a fraction of a whole number, we simply multiply the fraction by the whole number. So,
of
Therefore, of is .
Example Question #136 : Numbers And Operations
Find of .
To find a fraction of a whole number, we multiply the fraction by the whole number.
So,
of
will be written as
Now, we can solve.
Therefore, of is .
Example Question #136 : Numbers And Operations
What is a quarter of 36?
To find a fraction of a whole number, we will multiply the fraction by the whole number.
In this case, a quarter is equal to . So, we can write it as
of
which can be re-written as
Now, we can solve.
Therefore, a quarter (or ) of is .
Example Question #137 : Numbers And Operations
What is of ?
To find a fraction of a whole number, we will multiply the fraction by the whole number.
So,
of
can be written as
Now, we can solve.
Therefore, of is .
Example Question #138 : Numbers And Operations
What is of ?
To find a part of a whole, we will multiply the fraction by the whole number. So,
of
can be written as
Now, we can solve.
Therefore, of is .
Example Question #26 : How To Find The Part From The Whole
Find a quarter of .
To find a part of a whole, we will multiply the fraction (or part) by the whole number.
In this case, the question is asking us to find the quarter. A quarter is equivalent to . So it is asking us to find
Now, we will multiply.
Therefore, a quarter of is .
Example Question #27 : How To Find The Part From The Whole
What is of ?
To find a fraction of a whole number, we will multiply the fraction by the whole number. So to find
of
we will simply multiply. So,
Now, before we multiply, we can simplify the fractions to make things easier. We can simplify the 7 and the 42. The number 7 can divide into both of those numbers. So, we get
Therefore, of is .
Example Question #28 : How To Find The Part From The Whole
If four friends invest equally in a company and they make $50,000 profit, how much is one share of the profit?
Since they invested equally, the four friends will divide the profit equally by .
So, using long division one share will be,
Another approach is to pull out factors as follows.
One two on the top and one two on the bottom cancel out. Next factor the numerator again.
The two on the top and the two on the bottom cancel out and the final solution is seen.