All SSAT Elementary Level Math Resources
Example Questions
Example Question #1 : How To Find A Proportion
Sofia goes to the movies with
. She spends on her ticket and on food and drink.What fraction of Sofia's original
was not spent?
Adding Sofia's expenses shows that she spent a total of
dollars. Subtracting this from the original amount of money she had gives the unspent portion: .The ratio of the unspent portion to the original amount gives the fraction of the money that was not spent:
.Example Question #21 : Numbers And Operations
A
sweater is on sale for . What percentage of the original price has been discounted for the sale?
Set up a proportion of the new price to the old price to see how they relate.
of the original price
Subtract
from to find the amount that was discounted.
Convert
to a decimal by multiplying both the top and bottom of the fraction by , then convert to a percentage., which is equivalent to or
Example Question #23 : Ratio And Proportion
Mary wants to enlarge a picture that she has in her office. The original picture is
cm (width) by cm (length). What would be the length of the enlarged picture if the width is cm?
To find the length of the enlarged picture, we must set up a proportion:
cross multiply:
Divide both sides by 5:
Example Question #1 : How To Find A Proportion
Solve for y:
Multiply both sides by 8 to yield:
Therefore:
Therefore:
Example Question #21 : Ratio And Proportion
Solve for the variable:
3
4
15
5
8
5
Cross multiply:
Solve for x by dividing 60 by 12:
Example Question #21 : Ssat Elementary Level Quantitative (Math)
Solve for the variable:
Solve for
by dividing 135 by 9:
Example Question #22 : Ssat Elementary Level Quantitative (Math)
Solve for the variable:
There are two ways to solve. First, you may see that the top numbers are related by multiplying by 2.
This means that the bottom numbers must also be related by multiplying by 2.
The missing number is therefore 8.
The other way to solve is to cross multiply:
Solve for
by dividing 24 by 3:
The answer is again 8.
Example Question #13 : How To Find A Proportion
Find the unknown value:
To solve the proportion, cross multiply and find the value of the missing variable.
Divide by
on both sides.
Example Question #14 : How To Find A Proportion
Solve:
Solve by cross multipling the two fractions.
Divide by
on both sides.
Example Question #21 : Ssat Elementary Level Quantitative (Math)
What is
of ?
of is calculated by multiplying . by .
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All SSAT Elementary Level Math Resources
