Extra HW for MA 412 is linked here
Extra HW for section 4.4, Theory of Interest
Extra HW for section 3.2, Actuarial Mathematics
This was worked in class--refer to your class notes for the sample solution.
Extra HW for section 4.3, Actuarial Mathematics
This was worked in class--refer to your class notes for the sample solution.
Extra HW for section 4.4, Actuarial Mathematics
Extra HW for section 5.3, Actuarial Mathematics
Extra HW for section 6.3, Actuarial Mathematics
Extra HW for section 7.4 , Actuarial Mathematics
This was worked in class--refer to your class notes for the sample solution.
Sample solution for Actuarial Mathematics problems 7.1, 7.2, 7.4 and 7.31 are linked here