# 2Minute GMAT

## Advice For GMAT Math Question Takers

Here is some advice for those studying for GMAT math questions. One thing you should learn about are number properties. Number properties are the rules that control the ways in which numbers act. For example, one of the ways that if an even number is multiplied by any integer, the result will always be an even integer. This is very important to remember when taking GMAT math questions. Number properties questions deal with many other numbers as well. On the GMAT test, for GMAT math questions knowing number properties will often help you solve GMAT math questions without needing to do extensive work.

For GMAT math questions , this is most noticeable in the GMAT sufficiency problems asking us questions along the lines of ‘is x positive?’ While for many test-takers on GMAT math questions the first thought on such questions is to choose random numbers, you can often get to the question more quickly by using this strategy.

To illustrate this for GMAT math questions, pretend a problem tells you that a is an integer and that a + 7 is equal to a certain number. For this GMAT math questions, if you picked a certain number for a + 7 to equal, such as 9, you would know that z could equal 2. Therefore, you could know a lot of information about this GMAT math question. We hope this was of help to you in your GMAT math questions.