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GRE Math Basics

Subjects : gre, math

Instructions:

Answer 18 questions in 15 minutes.
If you are not ready to take this test, you can study here.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

1. The rule for 6 is a
Even
Even
Middle Number
Combination of 2 and 3

2. If n is odd - then n^2 is
Odd
Even
The last two digits are divisible by 4
Most common

3. A number is divisible by 2 if it ends
Odd
In an even number
Even
Odd

4. Median
Middle Number
Average
Highest number minus lowest number
In an even number

5. Mode
Even
Most common
Average
Even

6. A number is divisible by 3 (or 9) if
Even
The sum of the digits is divisible by 3 (or 9)
Combination of 2 and 3
Middle Number

7. A number is divisible by 11 if
Odd
The difference between odd and even digits is divisible by 11
Even
Most common

8. Mean
Even
Even
Middle Number
Average

9. The sum of an even integer and an odd integer is
Most common
In an even number
Average
Odd

10. The product of two odd integers is
Odd
Even
Even
Highest number minus lowest number

11. Range
Even
Highest number minus lowest number
In an even number
Odd

12. A number is divisible by 8 if
The last three digits are divisible by 8
The difference between odd and even digits is divisible by 11
Highest number minus lowest number
Odd

13. The product of two even integers is
The difference between odd and even digits is divisible by 11
In an even number
Even
Odd

14. The sum of two odd integers is
The last three digits are divisible by 8
Odd
Even
The sum of the digits is divisible by 3 (or 9)

15. The sum of two even integers is
The last two digits are divisible by 4
Combination of 2 and 3
Even
The difference between odd and even digits is divisible by 11

16. The product of an even and an odd integer is
Odd
Even
Most common
Highest number minus lowest number

17. A number is divisible by 4 if
Even
The last two digits are divisible by 4
Odd
In an even number

18. If n is even - then n^2 is
Odd
Odd
Middle Number
Even