3 or 4 depending on what course you do
you have to have 4 years of college to be a teacher.
5 years
To become a teacher, not just a math teacher, you have to go to college for years.
Four Years are needed
4 to 6 years at the most
Most people can complete their college training to become a bilingual teacher in 5 years. You can check with the college to see if course you have taken in high school can be entered for college credit reducing the amount of time you need to attend college.
it takes to 4 years in regular college
Most of the time four
To become a teacher you go to college for 4-5 years, do student teaching, and full fill the state requirements for a credential.
It depends on the state. For example, in NY you need a Bachelor's Degree to become a first grade teacher. So you could start in community college (go for two years and get an Associate's) but then you would have to transfer to a four-year college for the remaining two years necessary to obtain a Bachelor's.
You go to college,perferibly 2 to 4 years.