| Department of Mathematics | |
| Community College of Baltimore County, Essex Campus | |
| Baltimore County, Maryland 21237 | |
| Office: F421 | |
| Phone: (410)780-6359 | |
| email: xcui@ccbcmd.edu | |
| math252 Exam 1 | Math252 Exam 2 | Math252 Exam 3 | Math252 Final Exam |
| math251 Exam 1 | Math251 Exam 2 | Math251 Exam 3 | Math251 Final Exam |
| math165 Exam 1 | Math165 Exam 2 | Math165 Exam 3 | Math165 Final Exam |
| math163 Exam 1 | Math163 Exam 2 | Math163 Exam 3 | Math163 Final Exam |