There are a variety of specialty areas that you may study in graduate school with a bachelor's degree in math.
Some areas that you might want to consider are:
- Atmospheric Sciences
- Biosciences
- Cognitive Science
- Management Science
- Meteorology
- Neuroscience
- Philosophy
- Physics
- Public Health
- Statistics
- Systems Engineering
- Telecommunications
- Visual Science
- Water Resources System Engineering
Please note that deadline for graduate programs usually range from December to February.