一个ll HSPT Quantitative Resources
Example Questions
Example Question #1 :How To Manipulate Numbers
What number is the square of 4 divided by 2?
First, square 4.
Then divide the answer by two.
Example Question #2 :How To Manipulate Numbers
What number is the cube of 4 multiplied by 2?
First, cube 4.
Multiply that answer by 2.
Example Question #2 :Number Manipulation*
What number divided by 5 isof 40?
Set up an equation that fits the information:
Example Question #3 :How To Manipulate Numbers
What number is 4 timesof 80?
Set up an equation using the information provided, and then solve.
Example Question #3 :Number Manipulation*
What number divided byispercent of?
Work backwards to solve this problem. First,percent ofis, because.
Now, multiply this byto reverse the division.
, so the answer is 180.
Example Question #4 :Number Manipulation*
ispercent of what number?
Usingto represent the unknown number, we know that. Using algebraic manipulation, divide both sides byto find.
Example Question #1 :Number Manipulation*
What number isofless than?
Work backwards to solve this problem. First,less thanis:
Then,ofis:
Example Question #1 :How To Manipulate Numbers
What number ispercent of the difference betweenand?
Work backwards to solve this problem. First, the difference betweenandis:
Then,percent of that is:
Example Question #1 :Number Manipulation*
What number ispercent of?
Multiplybyto findpercent:
Example Question #3 :How To Manipulate Numbers
What is the average ofand?
The first step is to calculate the squares:
第二,发现平均通过寻找和di的数目viding by the number of numbers:
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