Concise Math Review

I've began studying for the GMAT not too long ago and I come from a zero math background. I began with the Manhattan materials, along with Veritas, and I found that I was in vast sea of information ... wondering around aimlessly. Magoosh helped me narrow down on the topics I absolutely needed to master to Ace the GMAT. The easy to understand lesson videos and the quick after every section provided me with a structure to my learning process.
However, I did think much of the math topics were overly simplified. I felt that topics such as Inequalities, absolute values, word problems lacked focus.
Hence, if I would not recommend Magoosh to be a student's one and only source to learn the basics from and jump into the OG questions. I would highly recommed for Magoosh to provide additional videos for people who lack a Mathematical background on certain topics.