All SSAT Middle Level Math Resources
Example Questions
Example Question #43 : Percentage
A class with students went on a field trip, but one of the students was absent. What percentage of students in the class went on the field trip?
The percentage of students who attended the field trip can be found by dividing the number present by the total number of students. Here this is divided by . You then multiply by to get the percentage.
Example Question #1381 : Numbers And Operations
What percent of is ?
In order to convert numbers to a percent, it is easiest to set up a ratio.
We know that percent is just per-cent or per-100, another way to write this is to divide the number by 100.
We would set up the ratio below with x being the number we are looking for:
To solve this, we can cross multiply, but to make this an easier multiplication we want to reduce any fractions that can be reduced. The 8/40 on the right will reduce to become 1/5.
Now we cross multiply 5 times x and 1 times 100 to get:
Dividing both sides by 5 will give us the percent.
Example Question #2044 : Ssat Middle Level Quantitative (Math)
The above hexagon is divided into triangles of equal size. What percent of the hexagon is shaded in?
7 of the 12 triangles - of the hexagon - is shaded in; this is
of the hexagon.
, so
Example Question #11 : How To Find Percentage
The above rectangle is divided into squares of equal size. What percent of the rectangle is shaded in?
8 of the 10 squares - of the rectangle - is shaded in, so
of rectangle is shaded.
Example Question #2051 : Ssat Middle Level Quantitative (Math)
What percent of the above figures have been shaded in?
There are twelve figures, five of which have been shaded in, so of the figures are shaded; this is
Since , this is equal to of the figure.
Example Question #16 : How To Find Percentage
is 30% of and 60% of .
What percent of is ?
is 30% of , so
is 60% of , so
To determine what percent of is, evaluate:
Example Question #12 : How To Find Percentage
What percent of the above figures are circles?
There are twelve figures, six of which are circles. This is
of the figures.
Example Question #2052 : Ssat Middle Level Quantitative (Math)
is of .
is 2.5 % of .
What percent of is ?
For the sake of simplicity, since this reasoning is independent of the actual value of , we will assume that . Then is of 100, or simply , and is 2.5% of 100, or simply 2.5. To find out what percent is of , evaluate:
Example Question #1392 : Numbers And Operations
is 20% of and of .
What percent of is ?
20% of a number is of that number, so . Equivalently,
of a number is of that number, so . Equivalently,
To find out what percent is of , evaluate:
.
Example Question #1393 : Numbers And Operations
is 40% of . is 72% of .
What percent of is ?
is 40 % of , or ; is 72% of , or .
To find out what percent is of , evaluate:
.
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