ISEE Lower Level Quantitative : Data Analysis
Study concepts, example questions & explanations for ISEE Lower Level Quantitative
All ISEE Lower Level Quantitative Resources
Example Questions
Example Question #31 : Data Analysis
What is the missing number in the sequence:
In this sequence of numbers, there is an important pattern to recognize. Each number is less than the previous number by a difference that is double the margin between the previous two numbers. For example, the difference between 
Example Question #32 : Data Analysis
What is the next number:
In this sequence of numbers, there is an important pattern to recognize. Each number is greater than the number prior to it by a margin of 
Example Question #33 : Data Analysis
Find the missing number in the list:
In this sequence of numbers, there is an important pattern to recognize. Each number is less than the previous number in the sequence by a difference of 
Example Question #34 : Data Analysis
What is the missing number in the following sequence:
In this sequence of numbers, there is an important pattern to recognize. Each number is greater than the number prior to it by a margin of 
Example Question #15 : How To Find The Missing Part Of A List
What is the missing value of 
In this sequence, every subsequent number is 
Example Question #35 : Data Analysis
Use the following table to determine the cost of purchasing two books.
The relationship between the values is 
where 
Once we realize this, we can determine how much purchasing two books 
Example Question #36 : Data Analysis
Use the table to determine how much one cupcake would cost.
We can determine the relationship between the values by creating a ratio of number of cupcakes to cost:
Where 
We can now solve for 
The cost of one cupcake is then $0.85
Example Question #37 : Data Analysis
The following table consists of the test grades from 
We were told the grades are from 
We know there is a total of 
So the missing value is eight.
Example Question #38 : Data Analysis
Use the table to determine how much one cupcake would cost.
We can determine the relationship between the values by creating a ratio of number of cupcakes to cost:
Where
We can now solve for
The cost of one cupcake is then
Example Question #1 : How To Find The Common Part With A Venn Diagram
Students were asked if they prefer TV or radio. The following Venn Diagram depicts the number of students who said TV, radio, or both. How many students like both TV and radio?
7
15
12
22
7
The blue circle of the Venn diagram depicts the number of students who prefer TV, the orange circle depicts the number of students who prefer radio, and the region of overlap indicates the number of students who like both. Therefore, 7 students like both TV and radio.
All ISEE Lower Level Quantitative Resources
