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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 product of two even integers is
Middle Number
Even
Average
Odd

2. The product of two odd integers is
Even
Most common
Odd
The sum of the digits is divisible by 3 (or 9)

3. Mode
In an even number
Odd
Even
Most common

4. A number is divisible by 11 if
The last three digits are divisible by 8
Even
The difference between odd and even digits is divisible by 11
The last two digits are divisible by 4

5. If n is even - then n^2 is
In an even number
Even
The sum of the digits is divisible by 3 (or 9)
Most common

6. The rule for 6 is a
Odd
Combination of 2 and 3
Most common
The last three digits are divisible by 8

7. A number is divisible by 4 if
The last two digits are divisible by 4
In an even number
Even
Most common

8. The sum of two odd integers is
The last two digits are divisible by 4
Odd
Even
Most common

9. The sum of two even integers is
Odd
Even
In an even number
Odd

10. A number is divisible by 2 if it ends
The difference between odd and even digits is divisible by 11
In an even number
Average
Odd

11. Mean
The sum of the digits is divisible by 3 (or 9)
Average
Even
Odd

12. A number is divisible by 3 (or 9) if
Even
Highest number minus lowest number
Average
The sum of the digits is divisible by 3 (or 9)

13. The product of an even and an odd integer is
Even
Odd
Average
The last three digits are divisible by 8

14. A number is divisible by 8 if
Combination of 2 and 3
The last three digits are divisible by 8
Even
The difference between odd and even digits is divisible by 11

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

16. Median
Odd
Average
Middle Number
The difference between odd and even digits is divisible by 11

17. Range
The last three digits are divisible by 8
Even
In an even number
Highest number minus lowest number

18. The sum of an even integer and an odd integer is
Even
Even
Odd
Even