ISEE Lower Level Quantitative : Sets

Study concepts, example questions & explanations for ISEE Lower Level Quantitative

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Example Questions

Example Question #31 : Sets

What is the missing number in the sequence: 

Possible Answers:

Correct answer:

Explanation:

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  and  is  And, the difference between  and  is . Thus, the missing number must be less than  by a difference of --which means that  is the missing number. 

Example Question #31 : Sets

What is the next number:

Possible Answers:

Correct answer:

Explanation:

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  Thus, 

Example Question #32 : Sets

Find the missing number in the list:

Possible Answers:

Correct answer:

Explanation:

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 . Thus, .

Example Question #34 : Data Analysis

What is the missing number in the following sequence: 

Possible Answers:

Correct answer:

Explanation:

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 . In other words, each number in this list is a multiple of , thus the next number in this sequence is the product of  which equals .

Example Question #11 : How To Find The Missing Part Of A List

What is the missing value of  in this sequence?

Possible Answers:

Correct answer:

Explanation:

In this sequence, every subsequent number is  less than the preceding number. Given that the number that precedes  is , the value of w is . Therefore,  is the correct answer. 

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