Essential Construction Math | Develop math skills applicable to the construction trade. Learn about calculations, measurements and conversions common to the construction industry. CEUs issued. $584 includes $475 fee, including textbook. Note: Online, self-paced course. Must be 18 or older to enroll. If you cannot attend, a course drop form must be completed, submitted and received by the college no later than 10 calendar days prior to the course start date for a refund to be issued. Completed course drop forms can be submitted by fax (410-777-4325), mail, online through the noncredit registration site or in person at one of our registration sites. Offered in partnership with Construction Experts Inc.